#88171F#88171F

#88171F is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.8% C 0.147 H 23.7°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#88171F
RGB	rgb(136, 23, 31)
HSL	hsl(356, 71%, 31%)
HSV	hsv(356, 83%, 53%)
CMYK	cmyk(0%, 83.1%, 77.2%, 46.7%)
CIE-LAB	lab(29.28, 46.32, 26.37)
CIE-LCH	lch(29.28, 53.30, 29.66°)
OKLab	oklab(40.83% 0.1347 0.059)
OKLCH	oklch(40.83% 0.147 23.7)
XYZ	xyz(10.7083, 5.9477, 1.8802)
Luminance	0.0595 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88171F #178880

analogous

#881757 #88171F #884717

triadic

#88171F #1F8817 #171F88

tetradic

#88171F #578817 #178880 #471788

square

#88171F #578817 #178880 #471788

split-complementary

#88171F #178847 #175788

monochromatic

#1F0507 #540E13 #88171F #BC202B #DE3B47

Accessibility & contrast

On white

9.59

#88171F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#88171F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #88171F

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

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

#574E1B

Tritanopia (blue-blind)

#96001B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #88171f;
/* rgb */ color: rgb(136, 23, 31);
/* oklch */ color: oklch(40.8% 0.147 23.7);

Tailwind

colors: {
  custom: {
    50: '#b3615a',
    500: '#88171f',
    950: '#000000',
  },
}

SCSS

$custom: #88171f;
$custom-light: #b3615a;
$custom-dark: #000000;

JSON

{
  "hex": "#88171f",
  "rgb": {
    "r": 136,
    "g": 23,
    "b": 31
  },
  "hsl": {
    "h": 355.752,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40833,
    "c": 0.14703,
    "h": 23.7
  },
  "luminance": 0.05946
}

Semantic roles & 50–950 ramp

primary

#88171F

secondary

#3FBCB3

accent

#EEE13A

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#120504

muted

#817A79

Preview Lab

Preview with #88171F

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

Preview Lab → · Contrast checker → · Palette generator →