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red · warm

#ac596d

a balanced, soft red · warm · closest name: Indian Red

Token name suggestion: Studio Cardinal

RGB
172, 89, 109
HSL
346°, 33%, 51%
CMYK
0, 48, 37, 33
Luminance
0.1702

#ac596d is a balanced soft red, 346° on the wheel and 26/100 on the cool side. Put white text on it (4.77:1). As text it scores 4.77:1 on white — safe at any size. Nearest name is Indian Red, nearest Tailwind family is pink.

hsl(346 33% 51%)rgb(172 89 109)Base step 600AA inkWarm

At a glance

Every number on this page in one read: what #ac596d is made of, how bright it looks, and which way it leans.

Hex
#ac596d
Hue
346°
red
Saturation
33%
soft
Lightness
51%
balanced
Brightness
67%
HSV value
Perceived
48%
weighted brightness
Luminance
0.1702
WCAG relative
Temperature
Warm
26/100 cool
Color family
Red
Tone
Soft
Best ink
White
4.77:1
Closest name
Indian Red
ΔE2000 11.1
Chroma
36.3
LCH, 0–130ish
OKLCH L
0.568
perceptual lightness
Tailwind
pink
500 · ΔE 14.1
Web-safe
#996666
nearest of 216
Where it sits
Hue346° of 360°
Saturation33%
Lightness51%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #ac596d.

Temperature
Warm ← → Cool26% 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
Red52%
Green42%
Blue6%

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

Every format

HEX#ac596d
HEX (8-digit)#ac596dff
RGBrgb(172, 89, 109)
RGBArgba(172, 89, 109, 1)
HSLhsl(346, 33%, 51%)
HSV / HSBhsv(346, 48%, 67%)
HWBhwb(346 35% 33%)
CMYKcmyk(0%, 48%, 37%, 33%)
LABlab(48.3 36.0 4.2)
LCHlch(48.3 36.3 6.6)
OKLCHoklch(0.568 0.110 5.9)
XYZ (D65)xyz(23.35, 17.02, 16.52)
Decimal11295085
Display P3color(display-p3 0.675 0.349 0.427)
Web-safe#996666

Copy-ready code

every platformclick to select
/* CSS */
color: #ac596d;
background-color: #ac596d;
/* CSS custom property */
--brand: #ac596d;
/* Tailwind (arbitrary) */
class="text-[#ac596d] bg-[#ac596d]"
/* SCSS */
$brand: #ac596d;
/* SwiftUI */
Color(red: 0.675, green: 0.349, blue: 0.427)
/* UIKit */
UIColor(red: 0.675, green: 0.349, blue: 0.427, alpha: 1)
/* Android XML */
<color name="brand">#AC596D</color>
/* Android Compose */
Color(0xFFAC596D)
/* Flutter */
Color(0xFFAC596D)
/* Python / OpenCV (BGR) */
(109, 89, 172)
/* Python / PIL (RGB) */
(172, 89, 109)
/* Java AWT */
new Color(172, 89, 109)
/* .NET */
Color.FromArgb(255, 172, 89, 109)
/* OpenGL / Unity (0–1) */
(0.6745f, 0.3490f, 0.4275f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{172,89,109}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #ac596d 85%, white);
border-color: color-mix(in oklab, #ac596d 40%, transparent);
/* theme-aware in one line */
color: light-dark(#552B35, #EBD6DB);
/* relative colour syntax */
--hover: hsl(from #ac596d 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: #F9F5F6;
  --brand-100: #F4ECEE;
  --brand-200: #E8D4D9;
  --brand-300: #DAB4BD;
  --brand-400: #C78F9C;
  --brand-500: #B4697B;
  --brand-600: #ac596d;
  --brand-700: #884454;
  --brand-800: #6D3644;
  --brand-900: #502A34;
  --brand-950: #321B20;
  --brand: #ac596d;
  --brand-ink: #ffffff;
  --brand-surface: #FAF5F6;
  --brand-border: #E4C9CF;
  --brand-hover: #964B5D;
  --brand-pressed: #7E3F4F;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #241418;
    --brand-ink: #EBD6DB;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F9F5F6',
        100: '#F4ECEE',
        200: '#E8D4D9',
        300: '#DAB4BD',
        400: '#C78F9C',
        500: '#B4697B',
        600: '#ac596d',
        700: '#884454',
        800: '#6D3644',
        900: '#502A34',
        950: '#321B20',
        DEFAULT: '#ac596d',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F9F5F6,
  '100': #F4ECEE,
  '200': #E8D4D9,
  '300': #DAB4BD,
  '400': #C78F9C,
  '500': #B4697B,
  '600': #ac596d,
  '700': #884454,
  '800': #6D3644,
  '900': #502A34,
  '950': #321B20,
);
$brand-base: #ac596d;
$brand-ink: #ffffff;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F9F5F6", "$type": "color" },
      "100": { "$value": "#F4ECEE", "$type": "color" },
      "200": { "$value": "#E8D4D9", "$type": "color" },
      "300": { "$value": "#DAB4BD", "$type": "color" },
      "400": { "$value": "#C78F9C", "$type": "color" },
      "500": { "$value": "#B4697B", "$type": "color" },
      "600": { "$value": "#ac596d", "$type": "color" },
      "700": { "$value": "#884454", "$type": "color" },
      "800": { "$value": "#6D3644", "$type": "color" },
      "900": { "$value": "#502A34", "$type": "color" },
      "950": { "$value": "#321B20", "$type": "color" }
    },
    "brandInk": { "$value": "#ffffff", "$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#ffffff on #ac596d · 4.77:1
Use #ffffffAA at every size, AAA for large text only.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 4.77:1 · recommended
AA pass · AA large pass · AAA fail
Aa
Black text · 4.40:1
AA fail · AA large pass · AAA fail
Reading the other direction: #ac596d as text scores 4.77:1 on white and 4.40:1 on black.
Best tinted ink on it, if plain black or white feels flat: #F6EEF0 at 4.18:1.

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
#ac596d · 4.77:1
AA on whitealready passes
#ac596d
The quick fox
#854353 · 7.18:1
AAA on white−12% L
#854353
The quick fox
#AE5D70 · 4.60:1
AA on black+1% L
#AE5D70
The quick fox
#C28594 · 7.08:1
AAA on black+13% L
#C28594

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #AC596D 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
#ac596d on white: 4.77:1
AA ✓ pass · AA-large · AAA
Aa
#ac596d on black: 4.40:1
AA ✗ fail · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #ac596d as text on that neutral, and that neutral as text on #ac596d.

NeutralRatioBoth directions
White4.77:1AaAa
Slate 504.56:1AaAa
Slate 1004.35:1AaAa
Slate 2003.87:1AaAa
Slate 3003.21:1AaAa
Slate 4001.86:1AaAa
Slate 5001.00:1AaAa
Slate 6001.59:1AaAa
Slate 7002.17:1AaAa
Slate 8003.07:1AaAa
Slate 9003.74:1AaAa
Black4.40:1AaAa
Colour vision deficiency
true color
protanopia · #67696E
deuteranopia · #7C796B
tritanopia · #B95160

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. #ac596d is pinned to step 600; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F9F5F6
#F4ECEE
#E8D4D9
#DAB4BD
#C78F9C
#B4697B
#ac596d
#884454
#6D3644
#502A34
#321B20
Base = 600Lightest = 50 · #F9F5F6Darkest = 950 · #321B20Text step on white = 600
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 0.028 5.9);
  --brand-100: oklch(0.94 0.044 5.9);
  --brand-200: oklch(0.88 0.066 5.9);
  --brand-300: oklch(0.80 0.086 5.9);
  --brand-400: oklch(0.72 0.101 5.9);
  --brand-500: oklch(0.64 0.110 5.9);
  --brand-600: oklch(0.56 0.110 5.9);
  --brand-700: oklch(0.48 0.103 5.9);
  --brand-800: oklch(0.40 0.092 5.9);
  --brand-900: oklch(0.32 0.077 5.9);
  --brand-950: oklch(0.24 0.061 5.9);
}

Colors that work with #ac596d

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

Text on it#ffffff
White wins here
Surface#FAF5F6
Tinted page background
Border#E4C9CF
Hairlines and dividers
Muted text#994D5F
Captions on the surface
Accent#408C66
Second voice, not a rival
Dark variant#552B35
Hover, pressed, headers
Light variant#F6EEF0
Selected rows, tints
Dark surface#241418
Dark-mode background
Hover#964B5D
One step down in lightness
Pressed#7E3F4F
Two steps down
Disabled#CAACB3
Chroma pulled out
Focus ring#BE5B73
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 #ac596d

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

Works well for
  • Body text and links on white
  • Charts, tags and secondary surfaces
  • Brand accents, badges and data highlights
  • Chart series and data categories
Use with care
  • 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
Any size
Safe as a fill behind white type
Yes
Safe as a 1px border on white
Yes

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.

The muted chroma softens the association — it reads considered rather than loud, which suits long-form and data-heavy screens. The mid lightness keeps it versatile in both themes.

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
  • FormalityMedium
  • EnergyMedium
  • Weight49/100
  • 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#59AC98
Analogous left#AC5997
Analogous right#AC6F59
Split-complement 1#59AC6F
Split-complement 2#5997AC
Triadic 1#6DAC59
Triadic 2#596DAC
Tetradic#97AC59
On the wheel
Base+30°−30°+120°+240°+180°346°

#ac596d sits at 346°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red67.5%
Green34.9%
Blue42.7%
R · 0–255
172
0xac
G · 0–255
89
0x59
B · 0–255
109
0x6d

CMYK percentages

Cyan0.0%
Magenta48.3%
Yellow36.6%
Key (black)32.5%

Total ink coverage is 117%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#ac596d text on a black background

contrast 4.40:1

Card sample

#ac596d text on a white background

contrast 4.77:1

Card sample

#ac596d on grey

4.35:1

#ac596d on its own surface

4.42:1

#ac596d on its dark surface

3.71:1

CSS3 live lab

Text font color

The quick brown fox

color: #ac596d;
Background color
Panel with #ac596d background
background-color: #ac596d;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #ac596d;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(172, 89, 109, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 89, 109, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ac596d;
background: linear-gradient(135deg, #ac596d, #AC7C59);
Gradient text

Gradient headline

background: linear-gradient(90deg, #ac596d, #AC9159);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #ac596d;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #ac596d;
caret-color: #ac596d;
Left rule
Pull quote or callout
border-left: 4px solid #ac596d;
Ring + tint
Selected chip
background: #F6EEF0;
box-shadow: inset 0 0 0 2px #ac596d;
Conic badge
68%
background: conic-gradient(#ac596d 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #ac596d 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(172, 89, 109, 0.5)
rgb(172 89 109 / 50%)
#ac596d80
hsl(346 33% 51% / 50%)
color-mix(in srgb, #ac596d 50%, transparent)
Alpha8-digit hexFlat on white
10%#ac596d1a#F7EEF0
20%#ac596d33#EEDEE2
40%#ac596d66#DEBDC5
60%#ac596d99#CD9BA7
80%#ac596dcc#BD7A8A

Gradients from #ac596d

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, #C08291, #ac596d 45%, #552B35);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #ac596d, #9A744D);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #ac596d, #59AC98);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #CB96A3 0%, #ac596d 45%, #552B35 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #FAF5F6, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #BD7BB1 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #B6866E 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #552B35 0%, transparent 65%), #ac596d;

Monochromatic scale

Palettes built from #ac596d

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.

#ac596d 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
ButtonsLinksFocus statesCharts
Print note

Converts to four-color process without much drama. Proof it anyway.

On screens

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

In dark mode

Too dim on dark surfaces at 4.40:1 — lift it to #AE5D70 for body text, or reserve it for fills.

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.

#ac596d, answered

What color is #ac596d?

#ac596d is a balanced soft red, closest to Indian Red (ΔE2000 11.1). It sits at 346° on the hue wheel with 33% saturation and 51% lightness, which reads as warm.

What is the RGB value of #ac596d?

rgb(172, 89, 109) — 172 red, 89 green and 109 blue out of 255, or 67.5% / 34.9% / 42.7% by channel.

What is #ac596d in HSL and HSV?

hsl(346, 33%, 51%) and hsv(346, 48%, 67%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #ac596d a light or a dark color?

It is a dark color. Relative luminance is 0.1702 and perceived brightness is 48%, so white text on it reaches 4.77:1.

Should I use black or white text on #ac596d?

White. It scores 4.77:1 against #ac596d, versus 4.40:1 for black — AA at any size.

Is #ac596d accessible on a white background?

#ac596d on white scores 4.77:1, which clears AA at every size but not AAA.

What is the complementary color of #ac596d?

#59AC98 sits directly opposite on the wheel. Softer options are the split-complements #59AC6F and #5997AC, which give the same contrast with far less vibration.

What colors go well with #ac596d?

For interface work: #FAF5F6 as the surface, #E4C9CF for borders, #994D5F for secondary text, #408C66 as an accent and #552B35 for hover and pressed states. For a palette, the analogous pair #AC5997 and #AC6F59 stays calm, while #59AC98 is the loudest partner.

What is #ac596d in CMYK for printing?

cmyk(0%, 48%, 37%, 33%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #ac596d warm or cool?

Warm — it scores 26 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #AC6359; nudged cooler, #AE578C.

Which Tailwind color is closest to #ac596d?

The pink family — its 500 step is #ec4899, ΔE2000 14.1 away. That is a visible difference, so define #ac596d as a custom token rather than reaching for the built-in.

How do I use #ac596d in Tailwind CSS?

Inline it as an arbitrary value with bg-[#ac596d] or text-[#ac596d], 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 #ac596d with 50% opacity?

rgba(172, 89, 109, 0.5), or #ac596d80 in eight-digit hex. Over white that composites to #D6ACB6; over black, #562D37.

Is #ac596d a web-safe color?

No. The nearest web-safe colour is #996666, ΔE2000 8.2 away. The palette only matters for legacy displays and some email clients now.

What does the color #ac596d 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 moderate chroma the association is present but not shouted.

What gradient works with #ac596d?

The safest is same-hue elevation: linear-gradient(135deg, #C08291, #ac596d 45%, #552B35). For more colour, a short hue run to #9A744D keeps it rich without turning muddy.

Work with #ac596d in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #ac596d at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.