#88231F#88231F

#88231F is a dark, vivid red. Relative luminance 0.065; OKLCH L 41.9% C 0.137 H 27.2°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#88231F
RGB	rgb(136, 35, 31)
HSL	hsl(2, 63%, 33%)
HSV	hsv(2, 77%, 53%)
CMYK	cmyk(0%, 74.3%, 77.2%, 46.7%)
CIE-LAB	lab(30.73, 42.27, 27.99)
CIE-LCH	lch(30.73, 50.69, 33.51°)
OKLab	oklab(41.91% 0.1219 0.0625)
OKLCH	oklch(41.91% 0.137 27.2)
XYZ	xyz(11.0030, 6.5369, 1.9784)
Luminance	0.0654 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88231F #1F8488

analogous

#881F4F #88231F #88581F

triadic

#88231F #1F8823 #231F88

tetradic

#88231F #4F881F #1F8488 #581F88

square

#88231F #4F881F #1F8488 #581F88

split-complementary

#88231F #1F8858 #1F4F88

monochromatic

#240908 #561614 #88231F #BA302A #D6514B

Accessibility & contrast

On white

9.10

#88231F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#88231F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #88231F

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##88231F	#FFFFFF	#000000	##FFFFFF
##88231F	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A1E

Deuteranopia (green-blind)

#5A501B

Tritanopia (blue-blind)

#960023

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #88231f;
/* rgb */ color: rgb(136, 35, 31);
/* oklch */ color: oklch(41.9% 0.137 27.2);

Tailwind

colors: {
  custom: {
    50: '#b2665b',
    500: '#88231f',
    950: '#000000',
  },
}

SCSS

$custom: #88231f;
$custom-light: #b2665b;
$custom-dark: #000000;

JSON

{
  "hex": "#88231f",
  "rgb": {
    "r": 136,
    "g": 35,
    "b": 31
  },
  "hsl": {
    "h": 2.286,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.4191,
    "c": 0.13697,
    "h": 27.2
  },
  "luminance": 0.06535
}

Semantic roles & 50–950 ramp

primary

#88231F

secondary

#4AB4B9

accent

#E0E642

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #88231F

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

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