#87301C#87301C

#87301C is a dark, vivid red. Relative luminance 0.073; OKLCH L 43.3% C 0.124 H 34.4°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#87301C
RGB	rgb(135, 48, 28)
HSL	hsl(11, 66%, 32%)
HSV	hsv(11, 79%, 53%)
CMYK	cmyk(0%, 64.4%, 79.3%, 47.1%)
CIE-LAB	lab(32.59, 36.12, 31.68)
CIE-LCH	lch(32.59, 48.05, 41.26°)
OKLab	oklab(43.26% 0.1021 0.0698)
OKLCH	oklch(43.26% 0.124 34.4)
XYZ	xyz(11.2595, 7.3502, 1.9242)
Luminance	0.0735 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87301C #1C7387

analogous

#871C3E #87301C #87661C

triadic

#87301C #1C8730 #301C87

tetradic

#87301C #3E871C #1C7387 #661C87

square

#87301C #3E871C #1C7387 #661C87

split-complementary

#87301C #1C8766 #1C3E87

monochromatic

#220C07 #541E11 #87301C #BA4227 #D86145

Accessibility & contrast

On white

8.50

#87301C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#87301C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87301C

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87301C	#FFFFFF	#000000	##FFFFFF
##87301C	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484119

Deuteranopia (green-blind)

#5E5419

Tritanopia (blue-blind)

#951A2C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #87301c;
/* rgb */ color: rgb(135, 48, 28);
/* oklch */ color: oklch(43.3% 0.124 34.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#87301c",
  "rgb": {
    "r": 135,
    "g": 48,
    "b": 28
  },
  "hsl": {
    "h": 11.215,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.43261,
    "c": 0.1237,
    "h": 34.4
  },
  "luminance": 0.07349
}

Semantic roles & 50–950 ramp

primary

#87301C

secondary

#45A4BA

accent

#C9E93F

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#120703

muted

#817A78

Preview Lab

Preview with #87301C

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

Preview Lab → · Contrast checker → · Palette generator →