#833121#833121

#833121 is a dark, moderate red. Relative luminance 0.071; OKLCH L 42.8% C 0.117 H 32.9°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#833121
RGB	rgb(131, 49, 33)
HSL	hsl(10, 60%, 32%)
HSV	hsv(10, 75%, 51%)
CMYK	cmyk(0%, 62.6%, 74.8%, 48.6%)
CIE-LAB	lab(32.11, 34.32, 28.06)
CIE-LCH	lch(32.11, 44.33, 39.27°)
OKLab	oklab(42.78% 0.098 0.0635)
OKLCH	oklch(42.78% 0.117 32.9)
XYZ	xyz(10.7340, 7.1332, 2.2502)
Luminance	0.0713 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#833121 #217383

analogous

#832142 #833121 #836221

triadic

#833121 #218331 #312183

tetradic

#833121 #428321 #217383 #622183

square

#833121 #428321 #217383 #622183

split-complementary

#833121 #218362 #214283

monochromatic

#210C08 #521F15 #833121 #B4432D #D2624C

Accessibility & contrast

On white

8.65

#833121 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#833121 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #833121

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##833121	#FFFFFF	#000000	##FFFFFF
##833121	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47401F

Deuteranopia (green-blind)

#5C521F

Tritanopia (blue-blind)

#901E2E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #833121;
/* rgb */ color: rgb(131, 49, 33);
/* oklch */ color: oklch(42.8% 0.117 32.9);

Tailwind

colors: {
  custom: {
    50: '#ad6d5d',
    500: '#833121',
    950: '#000000',
  },
}

SCSS

$custom: #833121;
$custom-light: #ad6d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#833121",
  "rgb": {
    "r": 131,
    "g": 49,
    "b": 33
  },
  "hsl": {
    "h": 9.796,
    "s": 59.756,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42777,
    "c": 0.11679,
    "h": 32.9
  },
  "luminance": 0.07132
}

Semantic roles & 50–950 ramp

primary

#833121

secondary

#4BA4B5

accent

#C9E345

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110704

muted

#807A79

Preview Lab

Preview with #833121

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

Preview Lab → · Contrast checker → · Palette generator →