#87291B#87291B

#87291B is a dark, vivid red. Relative luminance 0.068; OKLCH L 42.4% C 0.131 H 31.3°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#87291B
RGB	rgb(135, 41, 27)
HSL	hsl(8, 67%, 32%)
HSV	hsv(8, 80%, 53%)
CMYK	cmyk(0%, 69.6%, 80%, 47.1%)
CIE-LAB	lab(31.39, 39.28, 31.00)
CIE-LCH	lch(31.39, 50.04, 38.28°)
OKLab	oklab(42.35% 0.1118 0.068)
OKLCH	oklch(42.35% 0.131 31.3)
XYZ	xyz(10.9837, 6.8175, 1.7743)
Luminance	0.0682 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87291B #1B7987

analogous

#871B43 #87291B #875F1B

triadic

#87291B #1B8729 #291B87

tetradic

#87291B #43871B #1B7987 #5F1B87

square

#87291B #43871B #1B7987 #5F1B87

split-complementary

#87291B #1B875F #1B4387

monochromatic

#210A07 #541A11 #87291B #BA3825 #D95643

Accessibility & contrast

On white

8.89

#87291B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#87291B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87291B

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87291B	#FFFFFF	#000000	##FFFFFF
##87291B	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443D19

Deuteranopia (green-blind)

#5B5117

Tritanopia (blue-blind)

#950B26

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #87291b;
/* rgb */ color: rgb(135, 41, 27);
/* oklch */ color: oklch(42.4% 0.131 31.3);

Tailwind

colors: {
  custom: {
    50: '#b26858',
    500: '#87291b',
    950: '#000000',
  },
}

SCSS

$custom: #87291b;
$custom-light: #b26858;
$custom-dark: #000000;

JSON

{
  "hex": "#87291b",
  "rgb": {
    "r": 135,
    "g": 41,
    "b": 27
  },
  "hsl": {
    "h": 7.778,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.42353,
    "c": 0.13083,
    "h": 31.3
  },
  "luminance": 0.06816
}

Semantic roles & 50–950 ramp

primary

#87291B

secondary

#44ABBA

accent

#D3EA3E

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #87291B

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

Preview Lab → · Contrast checker → · Palette generator →