#87291F#87291F

#87291F is a dark, vivid red. Relative luminance 0.068; OKLCH L 42.4% C 0.130 H 29.6°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#87291F
RGB	rgb(135, 41, 31)
HSL	hsl(6, 63%, 33%)
HSV	hsv(6, 77%, 53%)
CMYK	cmyk(0%, 69.6%, 77%, 47.1%)
CIE-LAB	lab(31.43, 39.45, 28.71)
CIE-LCH	lch(31.43, 48.79, 36.04°)
OKLab	oklab(42.4% 0.1131 0.0642)
OKLCH	oklch(42.4% 0.13 29.6)
XYZ	xyz(11.0332, 6.8373, 2.0348)
Luminance	0.0684 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87291F #1F7D87

analogous

#871F49 #87291F #875D1F

triadic

#87291F #1F8729 #291F87

tetradic

#87291F #49871F #1F7D87 #5D1F87

square

#87291F #49871F #1F7D87 #5D1F87

split-complementary

#87291F #1F875D #1F4987

monochromatic

#230B08 #551A14 #87291F #B9382A #D6584B

Accessibility & contrast

On white

8.87

#87291F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#87291F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87291F

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87291F	#FFFFFF	#000000	##FFFFFF
##87291F	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443D1D

Deuteranopia (green-blind)

#5B521C

Tritanopia (blue-blind)

#950C27

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #87291f;
/* rgb */ color: rgb(135, 41, 31);
/* oklch */ color: oklch(42.4% 0.130 29.6);

Tailwind

colors: {
  custom: {
    50: '#b1695b',
    500: '#87291f',
    950: '#000000',
  },
}

SCSS

$custom: #87291f;
$custom-light: #b1695b;
$custom-dark: #000000;

JSON

{
  "hex": "#87291f",
  "rgb": {
    "r": 135,
    "g": 41,
    "b": 31
  },
  "hsl": {
    "h": 5.769,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42402,
    "c": 0.13007,
    "h": 29.6
  },
  "luminance": 0.06836
}

Semantic roles & 50–950 ramp

primary

#87291F

secondary

#4AAEB8

accent

#D6E642

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #87291F

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

Preview Lab → · Contrast checker → · Palette generator →