#831625#831625

#831625 is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.9% C 0.142 H 20.0°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#831625
RGB	rgb(131, 22, 37)
HSL	hsl(352, 71%, 30%)
HSV	hsv(352, 83%, 51%)
CMYK	cmyk(0%, 83.2%, 71.8%, 48.6%)
CIE-LAB	lab(28.21, 45.36, 20.99)
CIE-LCH	lch(28.21, 49.98, 24.83°)
OKLab	oklab(39.88% 0.1338 0.0488)
OKLCH	oklch(39.88% 0.142 20)
XYZ	xyz(9.9821, 5.5343, 2.2925)
Luminance	0.0553 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831625 #168374

analogous

#83165C #831625 #833D16

triadic

#831625 #258316 #162583

tetradic

#831625 #5C8316 #168374 #3D1683

square

#831625 #5C8316 #168374 #3D1683

split-complementary

#831625 #16833D #165C83

monochromatic

#1A0407 #4F0D16 #831625 #B71F34 #DD364D

Accessibility & contrast

On white

9.97

#831625 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#831625 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831625

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831625	#FFFFFF	#000000	##FFFFFF
##831625	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383425

Deuteranopia (green-blind)

#534B21

Tritanopia (blue-blind)

#91001D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #831625;
/* rgb */ color: rgb(131, 22, 37);
/* oklch */ color: oklch(39.9% 0.142 20.0);

Tailwind

colors: {
  custom: {
    50: '#af605f',
    500: '#831625',
    950: '#000000',
  },
}

SCSS

$custom: #831625;
$custom-light: #af605f;
$custom-dark: #000000;

JSON

{
  "hex": "#831625",
  "rgb": {
    "r": 131,
    "g": 22,
    "b": 37
  },
  "hsl": {
    "h": 351.743,
    "s": 71.242,
    "l": 30
  },
  "oklch": {
    "l": 0.39878,
    "c": 0.14238,
    "h": 20
  },
  "luminance": 0.05533
}

Semantic roles & 50–950 ramp

primary

#831625

secondary

#3DB7A7

accent

#EED53A

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120504

muted

#817A79

Preview Lab

Preview with #831625

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

Preview Lab → · Contrast checker → · Palette generator →