#87371D#87371D

#87371D is a dark, moderate red. Relative luminance 0.080; OKLCH L 44.3% C 0.117 H 38.1°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#87371D
RGB	rgb(135, 55, 29)
HSL	hsl(15, 65%, 32%)
HSV	hsv(15, 79%, 53%)
CMYK	cmyk(0%, 59.3%, 78.5%, 47.1%)
CIE-LAB	lab(33.93, 32.67, 32.52)
CIE-LCH	lch(33.93, 46.10, 44.87°)
OKLab	oklab(44.28% 0.0917 0.0719)
OKLCH	oklch(44.28% 0.117 38.1)
XYZ	xyz(11.5808, 7.9735, 2.0914)
Luminance	0.0797 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87371D #1D6D87

analogous

#871D38 #87371D #876C1D

triadic

#87371D #1D8737 #371D87

tetradic

#87371D #38871D #1D6D87 #6C1D87

square

#87371D #38871D #1D6D87 #6C1D87

split-complementary

#87371D #1D876C #1D3887

monochromatic

#220E07 #552212 #87371D #B94C28 #D76A47

Accessibility & contrast

On white

8.09

#87371D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#87371D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87371D

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87371D	#FFFFFF	#000000	##FFFFFF
##87371D	1.00	8.09	2.59	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D451A

Deuteranopia (green-blind)

#61561B

Tritanopia (blue-blind)

#952531

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #87371d;
/* rgb */ color: rgb(135, 55, 29);
/* oklch */ color: oklch(44.3% 0.117 38.1);

Tailwind

colors: {
  custom: {
    50: '#b1705a',
    500: '#87371d',
    950: '#000000',
  },
}

SCSS

$custom: #87371d;
$custom-light: #b1705a;
$custom-dark: #000000;

JSON

{
  "hex": "#87371d",
  "rgb": {
    "r": 135,
    "g": 55,
    "b": 29
  },
  "hsl": {
    "h": 14.717,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.44275,
    "c": 0.11652,
    "h": 38.1
  },
  "luminance": 0.07972
}

Semantic roles & 50–950 ramp

primary

#87371D

secondary

#469DB9

accent

#BFE840

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#120804

muted

#817B79

Preview Lab

Preview with #87371D

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

Preview Lab → · Contrast checker → · Palette generator →