#83241C#83241C

#83241C is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.1% C 0.131 H 28.9°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#83241C
RGB	rgb(131, 36, 28)
HSL	hsl(5, 65%, 31%)
HSV	hsv(5, 79%, 51%)
CMYK	cmyk(0%, 72.5%, 78.6%, 48.6%)
CIE-LAB	lab(29.84, 40.02, 28.54)
CIE-LCH	lch(29.84, 49.15, 35.50°)
OKLab	oklab(41.06% 0.1148 0.0633)
OKLCH	oklch(41.06% 0.131 28.9)
XYZ	xyz(10.2017, 6.1724, 1.7526)
Luminance	0.0617 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83241C #1C7B83

analogous

#831C47 #83241C #83571C

triadic

#83241C #1C8324 #241C83

tetradic

#83241C #47831C #1C7B83 #571C83

square

#83241C #47831C #1C7B83 #571C83

split-complementary

#83241C #1C8357 #1C4783

monochromatic

#1E0806 #511611 #83241C #B53227 #D74E43

Accessibility & contrast

On white

9.40

#83241C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#83241C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83241C

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83241C	#FFFFFF	#000000	##FFFFFF
##83241C	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40391A

Deuteranopia (green-blind)

#574E18

Tritanopia (blue-blind)

#910123

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #83241c;
/* rgb */ color: rgb(131, 36, 28);
/* oklch */ color: oklch(41.1% 0.131 28.9);

Tailwind

colors: {
  custom: {
    50: '#af6559',
    500: '#83241c',
    950: '#000000',
  },
}

SCSS

$custom: #83241c;
$custom-light: #af6559;
$custom-dark: #000000;

JSON

{
  "hex": "#83241c",
  "rgb": {
    "r": 131,
    "g": 36,
    "b": 28
  },
  "hsl": {
    "h": 4.66,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41056,
    "c": 0.13104,
    "h": 28.9
  },
  "luminance": 0.06171
}

Semantic roles & 50–950 ramp

primary

#83241C

secondary

#45ADB6

accent

#DBE840

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #83241C

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

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