#83201E#83201E

#83201E is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.7% C 0.135 H 26.4°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#83201E
RGB	rgb(131, 32, 30)
HSL	hsl(1, 63%, 32%)
HSV	hsv(1, 77%, 51%)
CMYK	cmyk(0%, 75.6%, 77.1%, 48.6%)
CIE-LAB	lab(29.30, 41.68, 26.73)
CIE-LCH	lch(29.30, 49.52, 32.67°)
OKLab	oklab(40.65% 0.1204 0.0599)
OKLCH	oklch(40.65% 0.135 26.4)
XYZ	xyz(10.1121, 5.9536, 1.8448)
Luminance	0.0595 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83201E #1E8183

analogous

#831E4F #83201E #83531E

triadic

#83201E #1E8320 #201E83

tetradic

#83201E #4F831E #1E8183 #531E83

square

#83201E #4F831E #1E8183 #531E83

split-complementary

#83201E #1E8353 #1E4F83

monochromatic

#1F0807 #511413 #83201E #B52C29 #D54947

Accessibility & contrast

On white

9.59

#83201E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#83201E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83201E

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83201E	#FFFFFF	#000000	##FFFFFF
##83201E	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D371D

Deuteranopia (green-blind)

#564D1A

Tritanopia (blue-blind)

#910021

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #83201e;
/* rgb */ color: rgb(131, 32, 30);
/* oklch */ color: oklch(40.7% 0.135 26.4);

Tailwind

colors: {
  custom: {
    50: '#af645a',
    500: '#83201e',
    950: '#000000',
  },
}

SCSS

$custom: #83201e;
$custom-light: #af645a;
$custom-dark: #000000;

JSON

{
  "hex": "#83201e",
  "rgb": {
    "r": 131,
    "g": 32,
    "b": 30
  },
  "hsl": {
    "h": 1.188,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40654,
    "c": 0.1345,
    "h": 26.4
  },
  "luminance": 0.05952
}

Semantic roles & 50–950 ramp

primary

#83201E

secondary

#47B4B6

accent

#E3E642

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #83201E

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

Preview Lab → · Contrast checker → · Palette generator →