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red · warm

#f86b3f

a balanced, electric red · warm · closest name: Tomato

Token name suggestion: Atlas Cherry

RGB
248, 107, 63
HSL
14°, 93%, 61%
CMYK
0, 57, 75, 3
Luminance
0.3083

#f86b3f is a balanced electric red, 14° on the wheel and 9/100 on the cool side. Put black text on it (7.17:1). As text it scores 2.93:1 on white — use #D93A08 instead. Nearest name is Tomato, nearest Tailwind family is orange.

hsl(14 93% 61%)rgb(248 107 63)Base step 500AAA inkWarm

At a glance

Every number on this page in one read: what #f86b3f is made of, how bright it looks, and which way it leans.

Hex
#f86b3f
Hue
14°
red
Saturation
93%
electric
Lightness
61%
balanced
Brightness
97%
HSV value
Perceived
63%
weighted brightness
Luminance
0.3083
WCAG relative
Temperature
Warm
9/100 cool
Color family
Red
Tone
Electric
Best ink
Black
7.17:1
Closest name
Tomato
ΔE2000 4.1
Chroma
72.0
LCH, 0–130ish
OKLCH L
0.695
perceptual lightness
Tailwind
orange
500 · ΔE 8.7
Web-safe
#FF6633
nearest of 216
Where it sits
Hue14° of 360°
Saturation93%
Lightness61%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #f86b3f.

Temperature
Warm ← → Cool9% 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
Red65%
Green34%
Blue1%

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

Every format

HEX#f86b3f
HEX (8-digit)#f86b3fff
RGBrgb(248, 107, 63)
RGBArgba(248, 107, 63, 1)
HSLhsl(14, 93%, 61%)
HSV / HSBhsv(14, 75%, 97%)
HWBhwb(14 25% 3%)
CMYKcmyk(0%, 57%, 75%, 3%)
LABlab(62.4 51.5 50.4)
LCHlch(62.4 72.0 44.3)
OKLCHoklch(0.695 0.183 37.6)
XYZ (D65)xyz(44.87, 30.84, 8.29)
Decimal16280383
Display P3color(display-p3 0.973 0.420 0.247)
Web-safe#FF6633

Copy-ready code

every platformclick to select
/* CSS */
color: #f86b3f;
background-color: #f86b3f;
/* CSS custom property */
--brand: #f86b3f;
/* Tailwind (arbitrary) */
class="text-[#f86b3f] bg-[#f86b3f]"
/* SCSS */
$brand: #f86b3f;
/* SwiftUI */
Color(red: 0.973, green: 0.420, blue: 0.247)
/* UIKit */
UIColor(red: 0.973, green: 0.420, blue: 0.247, alpha: 1)
/* Android XML */
<color name="brand">#F86B3F</color>
/* Android Compose */
Color(0xFFF86B3F)
/* Flutter */
Color(0xFFF86B3F)
/* Python / OpenCV (BGR) */
(63, 107, 248)
/* Python / PIL (RGB) */
(248, 107, 63)
/* Java AWT */
new Color(248, 107, 63)
/* .NET */
Color.FromArgb(255, 248, 107, 63)
/* OpenGL / Unity (0–1) */
(0.9725f, 0.4196f, 0.2471f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{248,107,63}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #f86b3f 85%, white);
border-color: color-mix(in oklab, #f86b3f 40%, transparent);
/* theme-aware in one line */
color: light-dark(#7B2104, #EED9D3);
/* relative colour syntax */
--hover: hsl(from #f86b3f 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: #FDF4F2;
  --brand-100: #FBEAE4;
  --brand-200: #F9CFC2;
  --brand-300: #FBAC93;
  --brand-400: #F9825D;
  --brand-500: #f86b3f;
  --brand-600: #EC3F09;
  --brand-700: #C53407;
  --brand-800: #9D2A06;
  --brand-900: #722209;
  --brand-950: #471506;
  --brand: #f86b3f;
  --brand-ink: #000000;
  --brand-surface: #FAF6F4;
  --brand-border: #EDCAC0;
  --brand-hover: #F7511D;
  --brand-pressed: #E73E08;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #241814;
    --brand-ink: #EED9D3;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#FDF4F2',
        100: '#FBEAE4',
        200: '#F9CFC2',
        300: '#FBAC93',
        400: '#F9825D',
        500: '#f86b3f',
        600: '#EC3F09',
        700: '#C53407',
        800: '#9D2A06',
        900: '#722209',
        950: '#471506',
        DEFAULT: '#f86b3f',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #FDF4F2,
  '100': #FBEAE4,
  '200': #F9CFC2,
  '300': #FBAC93,
  '400': #F9825D,
  '500': #f86b3f,
  '600': #EC3F09,
  '700': #C53407,
  '800': #9D2A06,
  '900': #722209,
  '950': #471506,
);
$brand-base: #f86b3f;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#FDF4F2", "$type": "color" },
      "100": { "$value": "#FBEAE4", "$type": "color" },
      "200": { "$value": "#F9CFC2", "$type": "color" },
      "300": { "$value": "#FBAC93", "$type": "color" },
      "400": { "$value": "#F9825D", "$type": "color" },
      "500": { "$value": "#f86b3f", "$type": "color" },
      "600": { "$value": "#EC3F09", "$type": "color" },
      "700": { "$value": "#C53407", "$type": "color" },
      "800": { "$value": "#9D2A06", "$type": "color" },
      "900": { "$value": "#722209", "$type": "color" },
      "950": { "$value": "#471506", "$type": "color" }
    },
    "brandInk": { "$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 #f86b3f · 7.17:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 2.93:1
AA fail · AA large fail · AAA fail
Aa
Black text · 7.17:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #f86b3f as text scores 2.93:1 on white and 7.17:1 on black.
Best tinted ink on it, if plain black or white feels flat: #7B2104 at 3.48:1.

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
#D93A08 · 4.61:1
AA on white−17% L
#D93A08
The quick fox
#A22B06 · 7.28:1
AAA on white−28% L
#A22B06
The quick fox
#f86b3f · 7.17:1
AA on blackalready passes
#f86b3f
The quick fox
#f86b3f · 7.17:1
AAA on blackalready passes
#f86b3f

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #F8673A 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
#f86b3f on white: 2.93:1
AA ✗ fail · AA-large · AAA
Aa
#f86b3f on black: 7.17:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #f86b3f as text on that neutral, and that neutral as text on #f86b3f.

NeutralRatioBoth directions
White2.93:1AaAa
Slate 502.80:1AaAa
Slate 1002.67:1AaAa
Slate 2002.38:1AaAa
Slate 3001.97:1AaAa
Slate 4001.14:1AaAa
Slate 5001.62:1AaAa
Slate 6002.59:1AaAa
Slate 7003.53:1AaAa
Slate 8004.99:1AaAa
Slate 9006.09:1AaAa
Black7.17:1AaAa
Colour vision deficiency
true color
protanopia · #928339
deuteranopia · #B5A33B
tritanopia · #FF4B62

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. #f86b3f is pinned to step 500; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#FDF4F2
#FBEAE4
#F9CFC2
#FBAC93
#F9825D
#f86b3f
#EC3F09
#C53407
#9D2A06
#722209
#471506
Base = 500Lightest = 50 · #FDF4F2Darkest = 950 · #471506Text 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 0.046 37.6);
  --brand-100: oklch(0.94 0.073 37.6);
  --brand-200: oklch(0.88 0.110 37.6);
  --brand-300: oklch(0.80 0.143 37.6);
  --brand-400: oklch(0.72 0.168 37.6);
  --brand-500: oklch(0.64 0.183 37.6);
  --brand-600: oklch(0.56 0.183 37.6);
  --brand-700: oklch(0.48 0.172 37.6);
  --brand-800: oklch(0.40 0.154 37.6);
  --brand-900: oklch(0.32 0.128 37.6);
  --brand-950: oklch(0.24 0.101 37.6);
}

Colors that work with #f86b3f

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#FAF6F4
Tinted page background
Border#EDCAC0
Hairlines and dividers
Muted text#9B5E4B
Captions on the surface
Accent#03C9C7
Second voice, not a rival
Dark variant#7B2104
Hover, pressed, headers
Light variant#FEECE6
Selected rows, tints
Dark surface#241814
Dark-mode background
Hover#F7511D
One step down in lightness
Pressed#E73E08
Two steps down
Disabled#DDCFCA
Chroma pulled out
Focus ring#FF774D
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 #f86b3f

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
  • Brand accents, badges and data highlights
  • Chart series and data categories
Use with care
  • Text of any size on white — fails WCAG AA
  • Full-page backgrounds — tiring over long sessions
  • 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 #7B2104
Safe as a 1px border on white
No — use #F8673A

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 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
  • FormalityLow
  • EnergyHigh
  • Weight39/100
  • 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#3FCCF8
Analogous left#F83F6F
Analogous right#F8C83F
Split-complement 1#3FF8C8
Split-complement 2#3F6FF8
Triadic 1#3FF86B
Triadic 2#6B3FF8
Tetradic#6FF83F
On the wheel
Base+30°−30°+120°+240°+180°14°

#f86b3f sits at 14°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red97.3%
Green42.0%
Blue24.7%
R · 0–255
248
0xf8
G · 0–255
107
0x6b
B · 0–255
63
0x3f

CMYK percentages

Cyan0.0%
Magenta56.9%
Yellow74.6%
Key (black)2.7%

Total ink coverage is 134%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#f86b3f text on a black background

contrast 7.17:1

Card sample

#f86b3f text on a white background

contrast 2.93:1

Card sample

#f86b3f on grey

2.67:1

#f86b3f on its own surface

2.73:1

#f86b3f on its dark surface

5.89:1

CSS3 live lab

Text font color

The quick brown fox

color: #f86b3f;
Background color
Panel with #f86b3f background
background-color: #f86b3f;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #f86b3f;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(248, 107, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(248, 107, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f86b3f;
background: linear-gradient(135deg, #f86b3f, #F8E63F);
Gradient text

Gradient headline

background: linear-gradient(90deg, #f86b3f, #DBF83F);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #f86b3f;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #f86b3f;
caret-color: #f86b3f;
Left rule
Pull quote or callout
border-left: 4px solid #f86b3f;
Ring + tint
Selected chip
background: #FEECE6;
box-shadow: inset 0 0 0 2px #f86b3f;
Conic badge
68%
background: conic-gradient(#f86b3f 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #f86b3f 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(248, 107, 63, 0.5)
rgb(248 107 63 / 50%)
#f86b3f80
hsl(14 93% 61% / 50%)
color-mix(in srgb, #f86b3f 50%, transparent)
Alpha8-digit hexFlat on white
10%#f86b3f1a#FEF0EC
20%#f86b3f33#FEE1D9
40%#f86b3f66#FCC4B2
60%#f86b3f99#FBA68C
80%#f86b3fcc#F98965

Gradients from #f86b3f

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, #FA997A, #f86b3f 45%, #7B2104);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #f86b3f, #F7F422);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #f86b3f, #3FCCF8);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #FBAF98 0%, #f86b3f 45%, #7B2104 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #FAF6F4, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #FA70A0 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #F9DD5D 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #7B2104 0%, transparent 65%), #f86b3f;

Monochromatic scale

Palettes built from #f86b3f

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.

#f86b3f 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

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 7.17:1.

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.

#f86b3f, answered

What color is #f86b3f?

#f86b3f is a balanced electric red, closest to Tomato (ΔE2000 4.1). It sits at 14° on the hue wheel with 93% saturation and 61% lightness, which reads as warm.

What is the RGB value of #f86b3f?

rgb(248, 107, 63) — 248 red, 107 green and 63 blue out of 255, or 97.3% / 42% / 24.7% by channel.

What is #f86b3f in HSL and HSV?

hsl(14, 93%, 61%) and hsv(14, 75%, 97%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #f86b3f a light or a dark color?

It is a mid-tone. Relative luminance is 0.3083 and perceived brightness is 63%, so black text on it reaches 7.17:1.

Should I use black or white text on #f86b3f?

Black. It scores 7.17:1 against #f86b3f, versus 2.93:1 for white — AAA at any size.

Is #f86b3f accessible on a white background?

#f86b3f on white scores 2.93:1, which fails WCAG AA at every size. Darken it to #D93A08 to reach 4.5:1, or #A22B06 for 7:1.

What is the complementary color of #f86b3f?

#3FCCF8 sits directly opposite on the wheel. Softer options are the split-complements #3FF8C8 and #3F6FF8, which give the same contrast with far less vibration.

What colors go well with #f86b3f?

For interface work: #FAF6F4 as the surface, #EDCAC0 for borders, #9B5E4B for secondary text, #03C9C7 as an accent and #7B2104 for hover and pressed states. For a palette, the analogous pair #F83F6F and #F8C83F stays calm, while #3FCCF8 is the loudest partner.

What is #f86b3f in CMYK for printing?

cmyk(0%, 57%, 75%, 3%). 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 #f86b3f warm or cool?

Warm — it scores 9 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #F87E3F; nudged cooler, #FA3D55.

Which Tailwind color is closest to #f86b3f?

The orange family — its 500 step is #f97316, ΔE2000 8.7 away. That is a visible difference, so define #f86b3f as a custom token rather than reaching for the built-in.

How do I use #f86b3f in Tailwind CSS?

Inline it as an arbitrary value with bg-[#f86b3f] or text-[#f86b3f], 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 #f86b3f with 50% opacity?

rgba(248, 107, 63, 0.5), or #f86b3f80 in eight-digit hex. Over white that composites to #FCB59F; over black, #7C3620.

Is #f86b3f a web-safe color?

No. The nearest web-safe colour is #FF6633, ΔE2000 1.9 away. The palette only matters for legacy displays and some email clients now.

What does the color #f86b3f 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 #f86b3f?

The safest is same-hue elevation: linear-gradient(135deg, #FA997A, #f86b3f 45%, #7B2104). For more colour, a short hue run to #F7F422 keeps it rich without turning muddy.

Work with #f86b3f in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #f86b3f at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.