#8B361D#8B361D

#8B361D is a dark, vivid red. Relative luminance 0.082; OKLCH L 44.8% C 0.122 H 36.8°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#8B361D
RGB	rgb(139, 54, 29)
HSL	hsl(14, 65%, 33%)
HSV	hsv(14, 79%, 55%)
CMYK	cmyk(0%, 61.2%, 79.1%, 45.5%)
CIE-LAB	lab(34.43, 34.77, 33.26)
CIE-LCH	lch(34.43, 48.12, 43.73°)
OKLab	oklab(44.79% 0.0977 0.0732)
OKLCH	oklch(44.79% 0.122 36.8)
XYZ	xyz(12.1897, 8.2177, 2.1065)
Luminance	0.0822 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B361D #1D728B

analogous

#8B1D3B #8B361D #8B6D1D

triadic

#8B361D #1D8B36 #361D8B

tetradic

#8B361D #3B8B1D #1D728B #6D1D8B

square

#8B361D #3B8B1D #1D728B #6D1D8B

split-complementary

#8B361D #1D8B6D #1D3B8B

monochromatic

#260F08 #582212 #8B361D #BE4A28 #D96A49

Accessibility & contrast

On white

7.94

#8B361D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#8B361D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B361D

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B361D	#FFFFFF	#000000	##FFFFFF
##8B361D	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E451A

Deuteranopia (green-blind)

#63581A

Tritanopia (blue-blind)

#992231

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #8b361d;
/* rgb */ color: rgb(139, 54, 29);
/* oklch */ color: oklch(44.8% 0.122 36.8);

Tailwind

colors: {
  custom: {
    50: '#b4705a',
    500: '#8b361d',
    950: '#000000',
  },
}

SCSS

$custom: #8b361d;
$custom-light: #b4705a;
$custom-dark: #000000;

JSON

{
  "hex": "#8b361d",
  "rgb": {
    "r": 139,
    "g": 54,
    "b": 29
  },
  "hsl": {
    "h": 13.636,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.44792,
    "c": 0.1221,
    "h": 36.8
  },
  "luminance": 0.08216
}

Semantic roles & 50–950 ramp

primary

#8B361D

secondary

#49A1BB

accent

#C2E83F

background

#FBF6F5

surface

#F7ECE9

border

#D0C7C5

text

#120804

muted

#817B79

Preview Lab

Preview with #8B361D

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

Preview Lab → · Contrast checker → · Palette generator →