#87191F#87191F

#87191F is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.8% C 0.145 H 24.1°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#87191F
RGB	rgb(135, 25, 31)
HSL	hsl(357, 69%, 31%)
HSV	hsv(357, 81%, 53%)
CMYK	cmyk(0%, 81.5%, 77%, 47.1%)
CIE-LAB	lab(29.28, 45.42, 26.31)
CIE-LCH	lch(29.28, 52.49, 30.09°)
OKLab	oklab(40.79% 0.132 0.059)
OKLCH	oklch(40.79% 0.145 24.1)
XYZ	xyz(10.5879, 5.9468, 1.8864)
Luminance	0.0595 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87191F #198781

analogous

#871956 #87191F #874A19

triadic

#87191F #1F8719 #191F87

tetradic

#87191F #568719 #198781 #4A1987

square

#87191F #568719 #198781 #4A1987

split-complementary

#87191F #19874A #195687

monochromatic

#200607 #530F13 #87191F #BB232B #DB3F48

Accessibility & contrast

On white

9.59

#87191F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#87191F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87191F

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87191F	#FFFFFF	#000000	##FFFFFF
##87191F	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B361E

Deuteranopia (green-blind)

#574D1B

Tritanopia (blue-blind)

#95001D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #87191f;
/* rgb */ color: rgb(135, 25, 31);
/* oklch */ color: oklch(40.8% 0.145 24.1);

Tailwind

colors: {
  custom: {
    50: '#b2615b',
    500: '#87191f',
    950: '#000000',
  },
}

SCSS

$custom: #87191f;
$custom-light: #b2615b;
$custom-dark: #000000;

JSON

{
  "hex": "#87191f",
  "rgb": {
    "r": 135,
    "g": 25,
    "b": 31
  },
  "hsl": {
    "h": 356.727,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40793,
    "c": 0.14452,
    "h": 24.1
  },
  "luminance": 0.05945
}

Semantic roles & 50–950 ramp

primary

#87191F

secondary

#41BAB4

accent

#ECE23C

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #87191F

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

Preview Lab → · Contrast checker → · Palette generator →