#83372D#83372D

#83372D is a dark, moderate red. Relative luminance 0.077; OKLCH L 43.9% C 0.107 H 29.6°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#83372D
RGB	rgb(131, 55, 45)
HSL	hsl(7, 49%, 35%)
HSV	hsv(7, 66%, 51%)
CMYK	cmyk(0%, 58%, 65.6%, 48.6%)
CIE-LAB	lab(33.45, 31.97, 22.36)
CIE-LCH	lch(33.45, 39.02, 34.96°)
OKLab	oklab(43.85% 0.0932 0.053)
OKLCH	oklch(43.85% 0.107 29.6)
XYZ	xyz(11.2009, 7.7485, 3.3879)
Luminance	0.0775 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83372D #2D7983

analogous

#832D4E #83372D #83622D

triadic

#83372D #2D8337 #372D83

tetradic

#83372D #4E832D #2D7983 #622D83

square

#83372D #4E832D #2D7983 #622D83

split-complementary

#83372D #2D8362 #2D4E83

monochromatic

#28110E #55241D #83372D #B14A3D #C96E62

Accessibility & contrast

On white

8.24

#83372D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#83372D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83372D

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83372D	#FFFFFF	#000000	##FFFFFF
##83372D	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A442C

Deuteranopia (green-blind)

#5D552B

Tritanopia (blue-blind)

#902835

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #83372d;
/* rgb */ color: rgb(131, 55, 45);
/* oklch */ color: oklch(43.9% 0.107 29.6);

Tailwind

colors: {
  custom: {
    50: '#ac7066',
    500: '#83372d',
    950: '#000000',
  },
}

SCSS

$custom: #83372d;
$custom-light: #ac7066;
$custom-dark: #000000;

JSON

{
  "hex": "#83372d",
  "rgb": {
    "r": 131,
    "g": 55,
    "b": 45
  },
  "hsl": {
    "h": 6.977,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.4385,
    "c": 0.10718,
    "h": 29.6
  },
  "luminance": 0.07747
}

Semantic roles & 50–950 ramp

primary

#83372D

secondary

#5CA6AF

accent

#C8D84F

background

#FBF6F6

surface

#F6ECEB

border

#D0C7C6

text

#110806

muted

#807B7A

Preview Lab

Preview with #83372D

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

Preview Lab → · Contrast checker → · Palette generator →