#87301B#87301B

#87301B is a dark, vivid red. Relative luminance 0.073; OKLCH L 43.3% C 0.124 H 34.8°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#87301B
RGB	rgb(135, 48, 27)
HSL	hsl(12, 67%, 32%)
HSV	hsv(12, 80%, 53%)
CMYK	cmyk(0%, 64.4%, 80%, 47.1%)
CIE-LAB	lab(32.58, 36.08, 32.23)
CIE-LCH	lch(32.58, 48.38, 41.78°)
OKLab	oklab(43.25% 0.1018 0.0707)
OKLCH	oklch(43.25% 0.124 34.8)
XYZ	xyz(11.2477, 7.3455, 1.8623)
Luminance	0.0734 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87301B #1B7287

analogous

#871B3C #87301B #87661B

triadic

#87301B #1B8730 #301B87

tetradic

#87301B #3C871B #1B7287 #661B87

square

#87301B #3C871B #1B7287 #661B87

split-complementary

#87301B #1B8766 #1B3C87

monochromatic

#210C07 #541E11 #87301B #BA4225 #D96043

Accessibility & contrast

On white

8.51

#87301B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#87301B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87301B

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87301B	#FFFFFF	#000000	##FFFFFF
##87301B	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494118

Deuteranopia (green-blind)

#5E5418

Tritanopia (blue-blind)

#951A2C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #87301b;
/* rgb */ color: rgb(135, 48, 27);
/* oklch */ color: oklch(43.3% 0.124 34.8);

Tailwind

colors: {
  custom: {
    50: '#b16c59',
    500: '#87301b',
    950: '#000000',
  },
}

SCSS

$custom: #87301b;
$custom-light: #b16c59;
$custom-dark: #000000;

JSON

{
  "hex": "#87301b",
  "rgb": {
    "r": 135,
    "g": 48,
    "b": 27
  },
  "hsl": {
    "h": 11.667,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.4325,
    "c": 0.12394,
    "h": 34.8
  },
  "luminance": 0.07344
}

Semantic roles & 50–950 ramp

primary

#87301B

secondary

#44A3BA

accent

#C8EA3E

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#120703

muted

#817A78

Preview Lab

Preview with #87301B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →