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red · warm

#ffa6ac

a light, electric red · warm · closest name: Light Pink

Token name suggestion: Morning Rust

RGB
255, 166, 172
HSL
356°, 100%, 83%
CMYK
0, 35, 33, 0
Luminance
0.5151

#ffa6ac is a light electric red, 356° on the wheel and 19/100 on the cool side. Put black text on it (11.30:1). As text it scores 1.86:1 on white — use #ED0010 instead. Nearest name is Light Pink, nearest Tailwind family is rose.

hsl(356 100% 83%)rgb(255 166 172)Base step 200AAA inkWarm

At a glance

Every number on this page in one read: what #ffa6ac is made of, how bright it looks, and which way it leans.

Hex
#ffa6ac
Hue
356°
red
Saturation
100%
electric
Lightness
83%
light
Brightness
100%
HSV value
Perceived
77%
weighted brightness
Luminance
0.5151
WCAG relative
Temperature
Warm
19/100 cool
Color family
Red
Tone
Electric
Best ink
Black
11.30:1
Closest name
Light Pink
ΔE2000 4.8
Chroma
35.2
LCH, 0–130ish
OKLCH L
0.815
perceptual lightness
Tailwind
rose
500 · ΔE 20.5
Web-safe
#FF9999
nearest of 216
Where it sits
Hue356° of 360°
Saturation100%
Lightness83%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #ffa6ac.

Temperature
Warm ← → Cool19% cool

Reads warm. Warm and cool siblings keep the same lightness, so you can swap one in without redoing your contrast maths.

Luminance by channel
Red41%
Green53%
Blue6%

Green carries most of what the eye calls brightness — that is why WCAG weights it 0.7152.

Every format

HEX#ffa6ac
HEX (8-digit)#ffa6acff
RGBrgb(255, 166, 172)
RGBArgba(255, 166, 172, 1)
HSLhsl(356, 100%, 83%)
HSV / HSBhsv(356, 35%, 100%)
HWBhwb(356 65% 0%)
CMYKcmyk(0%, 35%, 33%, 0%)
LABlab(77.0 33.6 10.6)
LCHlch(77.0 35.2 17.5)
OKLCHoklch(0.815 0.106 15.3)
XYZ (D65)xyz(62.32, 51.52, 45.68)
Decimal16754348
Display P3color(display-p3 1.000 0.651 0.675)
Web-safe#FF9999

Copy-ready code

every platformclick to select
/* CSS */
color: #ffa6ac;
background-color: #ffa6ac;
/* CSS custom property */
--brand: #ffa6ac;
/* Tailwind (arbitrary) */
class="text-[#ffa6ac] bg-[#ffa6ac]"
/* SCSS */
$brand: #ffa6ac;
/* SwiftUI */
Color(red: 1.000, green: 0.651, blue: 0.675)
/* UIKit */
UIColor(red: 1.000, green: 0.651, blue: 0.675, alpha: 1)
/* Android XML */
<color name="brand">#FFA6AC</color>
/* Android Compose */
Color(0xFFFFA6AC)
/* Flutter */
Color(0xFFFFA6AC)
/* Python / OpenCV (BGR) */
(172, 166, 255)
/* Python / PIL (RGB) */
(255, 166, 172)
/* Java AWT */
new Color(255, 166, 172)
/* .NET */
Color.FromArgb(255, 255, 166, 172)
/* OpenGL / Unity (0–1) */
(1.0000f, 0.6510f, 0.6745f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{255,166,172}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #ffa6ac 85%, white);
border-color: color-mix(in oklab, #ffa6ac 40%, transparent);
/* theme-aware in one line */
color: light-dark(#800008, #EED3D4);
/* relative colour syntax */
--hover: hsl(from #ffa6ac h s calc(l - 7));

Design tokens

The same ramp in the four formats a team actually needs. Paste one and the whole palette lands with it.

css custom propertiesclick to select
:root {
  --brand-50: #FEF1F2;
  --brand-100: #FCE3E5;
  --brand-200: #ffa6ac;
  --brand-300: #FF8F96;
  --brand-400: #FF5762;
  --brand-500: #FF1F2E;
  --brand-600: #F50010;
  --brand-700: #CC000E;
  --brand-800: #A3000B;
  --brand-900: #76050C;
  --brand-950: #490308;
  --brand: #ffa6ac;
  --brand-ink: #000000;
  --brand-surface: #FAF4F5;
  --brand-border: #EDC0C3;
  --brand-hover: #FF828A;
  --brand-pressed: #FF5E69;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #241415;
    --brand-ink: #EED3D4;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#FEF1F2',
        100: '#FCE3E5',
        200: '#ffa6ac',
        300: '#FF8F96',
        400: '#FF5762',
        500: '#FF1F2E',
        600: '#F50010',
        700: '#CC000E',
        800: '#A3000B',
        900: '#76050C',
        950: '#490308',
        DEFAULT: '#ffa6ac',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #FEF1F2,
  '100': #FCE3E5,
  '200': #ffa6ac,
  '300': #FF8F96,
  '400': #FF5762,
  '500': #FF1F2E,
  '600': #F50010,
  '700': #CC000E,
  '800': #A3000B,
  '900': #76050C,
  '950': #490308,
);
$brand-base: #ffa6ac;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#FEF1F2", "$type": "color" },
      "100": { "$value": "#FCE3E5", "$type": "color" },
      "200": { "$value": "#ffa6ac", "$type": "color" },
      "300": { "$value": "#FF8F96", "$type": "color" },
      "400": { "$value": "#FF5762", "$type": "color" },
      "500": { "$value": "#FF1F2E", "$type": "color" },
      "600": { "$value": "#F50010", "$type": "color" },
      "700": { "$value": "#CC000E", "$type": "color" },
      "800": { "$value": "#A3000B", "$type": "color" },
      "900": { "$value": "#76050C", "$type": "color" },
      "950": { "$value": "#490308", "$type": "color" }
    },
    "brandInk": { "$value": "#000000", "$type": "color" }
  }
}

Best text color

Only one of black and white can be right. This is the one, with the number that proves it.

Readable at a glance#000000 on #ffa6ac · 11.30:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 1.86:1
AA fail · AA large fail · AAA fail
Aa
Black text · 11.30:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #ffa6ac as text scores 1.86:1 on white and 11.30:1 on black.
Best tinted ink on it, if plain black or white feels flat: #800008 at 5.88:1.

Make it accessible

A contrast checker tells you that you failed. This tells you what to ship instead — same hue, same saturation, lightness moved only as far as WCAG demands.

The quick fox
#ED0010 · 4.56:1
AA on white−36% L
#ED0010
The quick fox
#B5000C · 7.07:1
AAA on white−47% L
#B5000C
The quick fox
#ffa6ac · 11.30:1
AA on blackalready passes
#ffa6ac
The quick fox
#ffa6ac · 11.30:1
AAA on blackalready passes
#ffa6ac

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #FF5964 is enough for headings on white. Non-text elements such as icons, chart strokes and focus rings also sit at 3:1 under WCAG 2.2 (1.4.11).

Accessibility — WCAG contrast

Aa
#ffa6ac on white: 1.86:1
AA ✗ fail · AA-large · AAA
Aa
#ffa6ac on black: 11.30:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #ffa6ac as text on that neutral, and that neutral as text on #ffa6ac.

NeutralRatioBoth directions
White1.86:1AaAa
Slate 501.78:1AaAa
Slate 1001.70:1AaAa
Slate 2001.51:1AaAa
Slate 3001.25:1AaAa
Slate 4001.38:1AaAa
Slate 5002.56:1AaAa
Slate 6004.08:1AaAa
Slate 7005.57:1AaAa
Slate 8007.87:1AaAa
Slate 9009.61:1AaAa
Black11.30:1AaAa
Colour vision deficiency
true color
protanopia · #B6B4AC
deuteranopia · #CCC5AA
tritanopia · #FF9DA8

Roughly one man in twelve has some form of colour vision deficiency. If any of the three panels above is hard to tell apart from a neighbouring colour in your palette, add a shape, an icon or a label so the meaning does not rest on hue alone.

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #ffa6ac is pinned to step 200; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#FEF1F2
#FCE3E5
#ffa6ac
#FF8F96
#FF5762
#FF1F2E
#F50010
#CC000E
#A3000B
#76050C
#490308
Base = 200Lightest = 50 · #FEF1F2Darkest = 950 · #490308Text step on white = 700
Perceptual ramp — OKLCH

The same eleven steps expressed in OKLCH, where equal lightness numbers actually look equally spaced. HSL ramps go muddy in the yellows and washed out in the blues; this one does not. Modern browsers render it natively — the hex ramp above is the fallback.

50100200300400500600700800900950
oklch tokensclick to select
:root {
  --brand-50: oklch(0.97 0.026 15.3);
  --brand-100: oklch(0.94 0.042 15.3);
  --brand-200: oklch(0.88 0.063 15.3);
  --brand-300: oklch(0.80 0.082 15.3);
  --brand-400: oklch(0.72 0.097 15.3);
  --brand-500: oklch(0.64 0.106 15.3);
  --brand-600: oklch(0.56 0.106 15.3);
  --brand-700: oklch(0.48 0.099 15.3);
  --brand-800: oklch(0.40 0.089 15.3);
  --brand-900: oklch(0.32 0.074 15.3);
  --brand-950: oklch(0.24 0.058 15.3);
}

Colors that work with #ffa6ac

Not a palette — a role sheet. Each swatch answers one question you will hit while building the component.

Text on it#000000
Black wins here
Surface#FAF4F5
Tinted page background
Border#EDC0C3
Hairlines and dividers
Muted text#9B4B50
Captions on the surface
Accent#00CC8C
Second voice, not a rival
Dark variant#800008
Hover, pressed, headers
Light variant#FFE5E7
Selected rows, tints
Dark surface#241415
Dark-mode background
Hover#FF828A
One step down in lightness
Pressed#FF5E69
Two steps down
Disabled#F7F3F3
Chroma pulled out
Focus ring#FFBABF
Offset from the fill so it reads
Light mode
Everything in its place

Surface, border, heading and body all derive from this one hue, so the screen stays coherent without a second palette.

Primary actionSecondaryBadge
Dark mode
Same hue, inverted

Lightness flips, hue holds. The accent stays the anchor in both themes.

Primary actionSecondaryAccent

In real components

The same eight roles, wired into the interface patterns you will actually build with them. Every state below is a computed value, not a mock-up.

Buttons and states
Save changesHoverPressedDisabled
OutlineSubtleLinkFocused
Form field
you@company.com

Focus ring uses the light variant so the field still reads as one shape.

Send me product updates
Notice
Your export is ready

The file stays available for seven days. Download it before it expires.

NewBetaDraft
Data
Storage used68%
Acme LtdActive
NorthwindTrial
GlobexActive

How to use #ffa6ac

Derived from its contrast, chroma and lightness — not from taste.

Works well for
  • Text and icons on dark surfaces
  • Primary buttons and calls to action
  • Focus rings, active and selected states
  • Card and section backgrounds
  • Brand accents, badges and data highlights
Use with care
  • Text of any size on white — fails WCAG AA
  • Full-page backgrounds — tiring over long sessions
  • White text placed on it
  • Status meaning — pair it with an icon or label, never colour alone
  • Pairing with a same-lightness hue — edges vibrate
Minimum size as text on white
Not as text
Safe as a fill behind white type
No — use #800008
Safe as a 1px border on white
No — use #FF5964

Meaning and mood

What a colour in this family tends to signal, and how this particular chroma and lightness change the reading.

urgentappetisingboldphysical

Red arrives before the rest of the page does. It raises attention and appetite, which is why it runs food, sport and clearance pricing.

At this chroma the association is amplified — it will dominate anything placed beside it, so give it space and use it sparingly. The lightness keeps it airy and approachable.

Worth knowing

It is also the universal error colour. Use it as a brand accent and users may read a warning that is not there.

Reads as
  • FormalityLow
  • EnergyHigh
  • Weight18/100
  • TemperatureWarm
  • ApproachabilityHigh

Colour associations are cultural and vary by market. Treat these as a starting point for a conversation with your audience, not a finding about them.

Similar colors

One move away from this hex in each direction. Every swatch is its own page.

Color relationships

The wheel positions with their names attached, so you can grab the one you actually need.

Complementary#A6FFF9
Analogous left#FFA6D8
Analogous right#FFCCA6
Split-complement 1#A6FFCC
Split-complement 2#A6D8FF
Triadic 1#ACFFA6
Triadic 2#A6ACFF
Tetradic#D8FFA6
On the wheel
Base+30°−30°+120°+240°+180°356°

#ffa6ac sits at 356°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red100.0%
Green65.1%
Blue67.5%
R · 0–255
255
0xff
G · 0–255
166
0xa6
B · 0–255
172
0xac

CMYK percentages

Cyan0.0%
Magenta34.9%
Yellow32.5%
Key (black)0.0%

Total ink coverage is 67%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#ffa6ac text on a black background

contrast 11.30:1

Card sample

#ffa6ac text on a white background

contrast 1.86:1

Card sample

#ffa6ac on grey

1.70:1

#ffa6ac on its own surface

1.71:1

#ffa6ac on its dark surface

9.53:1

CSS3 live lab

Text font color

The quick brown fox

color: #ffa6ac;
Background color
Panel with #ffa6ac background
background-color: #ffa6ac;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #ffa6ac;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(255, 166, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 166, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ffa6ac;
background: linear-gradient(135deg, #ffa6ac, #FFDBA6);
Gradient text

Gradient headline

background: linear-gradient(90deg, #ffa6ac, #FFF2A6);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #ffa6ac;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #ffa6ac;
caret-color: #ffa6ac;
Left rule
Pull quote or callout
border-left: 4px solid #ffa6ac;
Ring + tint
Selected chip
background: #FFE5E7;
box-shadow: inset 0 0 0 2px #ffa6ac;
Conic badge
68%
background: conic-gradient(#ffa6ac 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #ffa6ac over white; the bottom row is the same alpha over a checkerboard, so you can see what survives on a photo or a video.

Bottom row of hexes is the flattened result over white — use those when a design tool refuses transparency, or when you need a solid fallback.

alpha in every syntaxclick to select
rgba(255, 166, 172, 0.5)
rgb(255 166 172 / 50%)
#ffa6ac80
hsl(356 100% 83% / 50%)
color-mix(in srgb, #ffa6ac 50%, transparent)
Alpha8-digit hexFlat on white
10%#ffa6ac1a#FFF6F7
20%#ffa6ac33#FFEDEE
40%#ffa6ac66#FFDBDE
60%#ffa6ac99#FFCACD
80%#ffa6accc#FFB8BD

Gradients from #ffa6ac

Six recipes, each built from this hex and shown with the exact CSS that produced it.

Elevation
Same hue, three lightnesses — safe anywhere
background: linear-gradient(135deg, #FFE3E5, #ffa6ac 45%, #800008);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #ffa6ac, #FFD987);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #ffa6ac, #A6FFF9);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #FFF0F1 0%, #ffa6ac 45%, #800008 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #FAF4F5, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #FFD9F2 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #FFE3C4 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #800008 0%, transparent 65%), #ffa6ac;

Monochromatic scale

Palettes built from #ffa6ac

Shades — darker

Tints — lighter

Tones — desaturated

Color harmonies

Nearest named colors

Ranked with CIEDE2000 across all 139 CSS keywords. Under ΔE 2 the eye stops telling them apart; over ΔE 10 they are plainly different colors.

#ffa6ac in the real world

Where a color in this family tends to land, and the interface roles it is usually asked to play.

Industries
Food and drinkEntertainmentRetailSport
Common UI roles
SurfacesBadgesHighlightsEmpty states
Print note

Sits outside most CMYK gamuts — expect a duller press result, or specify a spot ink.

On screens

Holds up across typical panel gamma. Still worth checking on an uncalibrated laptop, where mid-tones shift most.

In dark mode

Usable as-is on a dark surface at 11.30:1.

Explore nearby colors

Small, deliberate steps away from this hex — useful when you are hunting for the version of a colour that finally feels right.

#ffa6ac, answered

What color is #ffa6ac?

#ffa6ac is a light electric red, closest to Light Pink (ΔE2000 4.8). It sits at 356° on the hue wheel with 100% saturation and 83% lightness, which reads as warm.

What is the RGB value of #ffa6ac?

rgb(255, 166, 172) — 255 red, 166 green and 172 blue out of 255, or 100% / 65.1% / 67.5% by channel.

What is #ffa6ac in HSL and HSV?

hsl(356, 100%, 83%) and hsv(356, 35%, 100%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #ffa6ac a light or a dark color?

It is a light color. Relative luminance is 0.5151 and perceived brightness is 77%, so black text on it reaches 11.30:1.

Should I use black or white text on #ffa6ac?

Black. It scores 11.30:1 against #ffa6ac, versus 1.86:1 for white — AAA at any size.

Is #ffa6ac accessible on a white background?

#ffa6ac on white scores 1.86:1, which fails WCAG AA at every size. Darken it to #ED0010 to reach 4.5:1, or #B5000C for 7:1.

What is the complementary color of #ffa6ac?

#A6FFF9 sits directly opposite on the wheel. Softer options are the split-complements #A6FFCC and #A6D8FF, which give the same contrast with far less vibration.

What colors go well with #ffa6ac?

For interface work: #FAF4F5 as the surface, #EDC0C3 for borders, #9B4B50 for secondary text, #00CC8C as an accent and #800008 for hover and pressed states. For a palette, the analogous pair #FFA6D8 and #FFCCA6 stays calm, while #A6FFF9 is the loudest partner.

What is #ffa6ac in CMYK for printing?

cmyk(0%, 35%, 33%, 0%). This is a screen-to-ink approximation — a color this saturated sits outside most CMYK gamuts and will print duller than it looks here.

Is #ffa6ac warm or cool?

Warm — it scores 19 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #FFC0A6; nudged cooler, #FFA6CC.

Which Tailwind color is closest to #ffa6ac?

The rose family — its 500 step is #f43f5e, ΔE2000 20.5 away. That is a visible difference, so define #ffa6ac as a custom token rather than reaching for the built-in.

How do I use #ffa6ac in Tailwind CSS?

Inline it as an arbitrary value with bg-[#ffa6ac] or text-[#ffa6ac], or register the whole ramp under theme.extend.colors.brand so you get bg-brand-500 and friends. The generated 50–950 scale on this page is ready to paste into your config.

What is #ffa6ac with 50% opacity?

rgba(255, 166, 172, 0.5), or #ffa6ac80 in eight-digit hex. Over white that composites to #FFD3D6; over black, #805356.

Is #ffa6ac a web-safe color?

No. The nearest web-safe colour is #FF9999, ΔE2000 4.1 away. The palette only matters for legacy displays and some email clients now.

What does the color #ffa6ac mean?

As a red, it reads urgent, appetising, bold. Red arrives before the rest of the page does. It raises attention and appetite, which is why it runs food, sport and clearance pricing. At this chroma the effect is amplified — it will dominate whatever sits beside it.

What gradient works with #ffa6ac?

The safest is same-hue elevation: linear-gradient(135deg, #FFE3E5, #ffa6ac 45%, #800008). For more colour, a short hue run to #FFD987 keeps it rich without turning muddy.

Work with #ffa6ac in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #ffa6ac at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.