#8B361C#8B361C

#8B361C is a dark, vivid red. Relative luminance 0.082; OKLCH L 44.8% C 0.122 H 37.2°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#8B361C
RGB	rgb(139, 54, 28)
HSL	hsl(14, 66%, 33%)
HSV	hsv(14, 80%, 55%)
CMYK	cmyk(0%, 61.2%, 79.9%, 45.5%)
CIE-LAB	lab(34.42, 34.73, 33.79)
CIE-LCH	lch(34.42, 48.46, 44.22°)
OKLab	oklab(44.78% 0.0974 0.0741)
OKLCH	oklch(44.78% 0.122 37.2)
XYZ	xyz(12.1775, 8.2128, 2.0424)
Luminance	0.0821 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B361C #1C718B

analogous

#8B1C39 #8B361C #8B6D1C

triadic

#8B361C #1C8B36 #361C8B

tetradic

#8B361C #398B1C #1C718B #6D1C8B

square

#8B361C #398B1C #1C718B #6D1C8B

split-complementary

#8B361C #1C8B6D #1C398B

monochromatic

#250E07 #582212 #8B361C #BE4A26 #DA6A47

Accessibility & contrast

On white

7.95

#8B361C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#8B361C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B361C

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B361C	#FFFFFF	#000000	##FFFFFF
##8B361C	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4519

Deuteranopia (green-blind)

#635819

Tritanopia (blue-blind)

#992231

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #8b361c;
/* rgb */ color: rgb(139, 54, 28);
/* oklch */ color: oklch(44.8% 0.122 37.2);

Tailwind

colors: {
  custom: {
    50: '#b4705a',
    500: '#8b361c',
    950: '#000000',
  },
}

SCSS

$custom: #8b361c;
$custom-light: #b4705a;
$custom-dark: #000000;

JSON

{
  "hex": "#8b361c",
  "rgb": {
    "r": 139,
    "g": 54,
    "b": 28
  },
  "hsl": {
    "h": 14.054,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.44781,
    "c": 0.12238,
    "h": 37.2
  },
  "luminance": 0.08211
}

Semantic roles & 50–950 ramp

primary

#8B361C

secondary

#47A0BC

accent

#C1E93E

background

#FBF6F5

surface

#F7ECE9

border

#D0C7C5

text

#120804

muted

#817B79

Preview Lab

Preview with #8B361C

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

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