#88391B#88391B

#88391B is a dark, moderate orange. Relative luminance 0.082; OKLCH L 44.7% C 0.116 H 40.1°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#88391B
RGB	rgb(136, 57, 27)
HSL	hsl(17, 67%, 32%)
HSV	hsv(17, 80%, 53%)
CMYK	cmyk(0%, 58.1%, 80.1%, 46.7%)
CIE-LAB	lab(34.48, 31.95, 34.22)
CIE-LCH	lch(34.48, 46.82, 46.96°)
OKLab	oklab(44.72% 0.089 0.0749)
OKLCH	oklch(44.72% 0.116 40.1)
XYZ	xyz(11.8155, 8.2412, 2.0052)
Luminance	0.0824 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88391B #1B6A88

analogous

#881B33 #88391B #88701B

triadic

#88391B #1B8839 #391B88

tetradic

#88391B #33881B #1B6A88 #701B88

square

#88391B #33881B #1B6A88 #701B88

split-complementary

#88391B #1B8870 #1B3388

monochromatic

#220E07 #552411 #88391B #BB4E25 #DA6D44

Accessibility & contrast

On white

7.93

#88391B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#88391B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #88391B

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##88391B	#FFFFFF	#000000	##FFFFFF
##88391B	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4617

Deuteranopia (green-blind)

#625819

Tritanopia (blue-blind)

#962733

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #88391b;
/* rgb */ color: rgb(136, 57, 27);
/* oklch */ color: oklch(44.7% 0.116 40.1);

Tailwind

colors: {
  custom: {
    50: '#b17259',
    500: '#88391b',
    950: '#000000',
  },
}

SCSS

$custom: #88391b;
$custom-light: #b17259;
$custom-dark: #000000;

JSON

{
  "hex": "#88391b",
  "rgb": {
    "r": 136,
    "g": 57,
    "b": 27
  },
  "hsl": {
    "h": 16.514,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.44721,
    "c": 0.11635,
    "h": 40.1
  },
  "luminance": 0.0824
}

Semantic roles & 50–950 ramp

primary

#88391B

secondary

#449ABB

accent

#BBEA3E

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #88391B

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

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