#88171D#88171D

#88171D is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.8% C 0.147 H 24.5°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#88171D
RGB	rgb(136, 23, 29)
HSL	hsl(357, 71%, 31%)
HSV	hsv(357, 83%, 53%)
CMYK	cmyk(0%, 83.1%, 78.7%, 46.7%)
CIE-LAB	lab(29.25, 46.24, 27.59)
CIE-LCH	lch(29.25, 53.84, 30.83°)
OKLab	oklab(40.81% 0.1339 0.0611)
OKLCH	oklch(40.81% 0.147 24.5)
XYZ	xyz(10.6828, 5.9375, 1.7457)
Luminance	0.0594 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88171D #178882

analogous

#881755 #88171D #884917

triadic

#88171D #1D8817 #171D88

tetradic

#88171D #558817 #178882 #491788

square

#88171D #558817 #178882 #491788

split-complementary

#88171D #178849 #175588

monochromatic

#1F0507 #540E12 #88171D #BC2028 #DE3B44

Accessibility & contrast

On white

9.60

#88171D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#88171D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #88171D

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##88171D	#FFFFFF	#000000	##FFFFFF
##88171D	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)

#3B351C

Deuteranopia (green-blind)

#574E18

Tritanopia (blue-blind)

#96001B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #88171d;
/* rgb */ color: rgb(136, 23, 29);
/* oklch */ color: oklch(40.8% 0.147 24.5);

Tailwind

colors: {
  custom: {
    50: '#b36159',
    500: '#88171d',
    950: '#000000',
  },
}

SCSS

$custom: #88171d;
$custom-light: #b36159;
$custom-dark: #000000;

JSON

{
  "hex": "#88171d",
  "rgb": {
    "r": 136,
    "g": 23,
    "b": 29
  },
  "hsl": {
    "h": 356.814,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40805,
    "c": 0.14723,
    "h": 24.5
  },
  "luminance": 0.05936
}

Semantic roles & 50–950 ramp

primary

#88171D

secondary

#3FBCB5

accent

#EEE43A

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130503

muted

#827A78

Preview Lab

Preview with #88171D

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

Preview Lab → · Contrast checker → · Palette generator →