#83361E#83361E

#83361E is a dark, moderate red. Relative luminance 0.076; OKLCH L 43.5% C 0.113 H 37.7°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#83361E
RGB	rgb(131, 54, 30)
HSL	hsl(14, 63%, 32%)
HSV	hsv(14, 77%, 51%)
CMYK	cmyk(0%, 58.8%, 77.1%, 48.6%)
CIE-LAB	lab(33.05, 31.62, 30.82)
CIE-LCH	lch(33.05, 44.16, 44.27°)
OKLab	oklab(43.48% 0.0891 0.0688)
OKLCH	oklch(43.48% 0.113 37.7)
XYZ	xyz(10.9147, 7.5588, 2.1123)
Luminance	0.0756 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83361E #1E6B83

analogous

#831E39 #83361E #83691E

triadic

#83361E #1E8336 #361E83

tetradic

#83361E #39831E #1E6B83 #691E83

square

#83361E #39831E #1E6B83 #691E83

split-complementary

#83361E #1E8369 #1E3983

monochromatic

#1F0D07 #512113 #83361E #B54B29 #D56847

Accessibility & contrast

On white

8.36

#83361E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#83361E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83361E

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83361E	#FFFFFF	#000000	##FFFFFF
##83361E	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431B

Deuteranopia (green-blind)

#5E541C

Tritanopia (blue-blind)

#902531

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #83361e;
/* rgb */ color: rgb(131, 54, 30);
/* oklch */ color: oklch(43.5% 0.113 37.7);

Tailwind

colors: {
  custom: {
    50: '#ad705b',
    500: '#83361e',
    950: '#000000',
  },
}

SCSS

$custom: #83361e;
$custom-light: #ad705b;
$custom-dark: #000000;

JSON

{
  "hex": "#83361e",
  "rgb": {
    "r": 131,
    "g": 54,
    "b": 30
  },
  "hsl": {
    "h": 14.257,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43476,
    "c": 0.11252,
    "h": 37.7
  },
  "luminance": 0.07557
}

Semantic roles & 50–950 ramp

primary

#83361E

secondary

#479CB6

accent

#BFE642

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110704

muted

#807A79

Preview Lab

Preview with #83361E

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

Preview Lab → · Contrast checker → · Palette generator →