#87191D#87191D

#87191D is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.8% C 0.145 H 25.0°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#87191D
RGB	rgb(135, 25, 29)
HSL	hsl(358, 69%, 31%)
HSV	hsv(358, 81%, 53%)
CMYK	cmyk(0%, 81.5%, 78.5%, 47.1%)
CIE-LAB	lab(29.25, 45.34, 27.53)
CIE-LCH	lch(29.25, 53.04, 31.27°)
OKLab	oklab(40.77% 0.1312 0.0611)
OKLCH	oklch(40.77% 0.145 25)
XYZ	xyz(10.5623, 5.9366, 1.7519)
Luminance	0.0593 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87191D #198783

analogous

#871954 #87191D #874C19

triadic

#87191D #1D8719 #191D87

tetradic

#87191D #548719 #198783 #4C1987

square

#87191D #548719 #198783 #4C1987

split-complementary

#87191D #19874C #195487

monochromatic

#200607 #530F12 #87191D #BB2328 #DB3F45

Accessibility & contrast

On white

9.60

#87191D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#87191D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87191D

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87191D	#FFFFFF	#000000	##FFFFFF
##87191D	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C361C

Deuteranopia (green-blind)

#574D19

Tritanopia (blue-blind)

#95001C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #87191d;
/* rgb */ color: rgb(135, 25, 29);
/* oklch */ color: oklch(40.8% 0.145 25.0);

Tailwind

colors: {
  custom: {
    50: '#b26159',
    500: '#87191d',
    950: '#000000',
  },
}

SCSS

$custom: #87191d;
$custom-light: #b26159;
$custom-dark: #000000;

JSON

{
  "hex": "#87191d",
  "rgb": {
    "r": 135,
    "g": 25,
    "b": 29
  },
  "hsl": {
    "h": 357.818,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40766,
    "c": 0.14473,
    "h": 25
  },
  "luminance": 0.05935
}

Semantic roles & 50–950 ramp

primary

#87191D

secondary

#41BAB6

accent

#ECE53C

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #87191D

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

Preview Lab → · Contrast checker → · Palette generator →