#83183F#83183F

#83183F is a dark, vivid pink. Relative luminance 0.058; OKLCH L 40.7% C 0.143 H 5.0°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#83183F
RGB	rgb(131, 24, 63)
HSL	hsl(338, 69%, 30%)
HSV	hsv(338, 82%, 51%)
CMYK	cmyk(0%, 81.7%, 51.9%, 48.6%)
CIE-LAB	lab(29.00, 46.58, 4.70)
CIE-LCH	lch(29.00, 46.82, 5.76°)
OKLab	oklab(40.66% 0.1425 0.0124)
OKLCH	oklch(40.66% 0.143 5)
XYZ	xyz(10.5849, 5.8389, 5.2713)
Luminance	0.0584 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83183F #18835C

analogous

#831874 #83183F #832718

triadic

#83183F #3F8318 #183F83

tetradic

#83183F #748318 #18835C #271883

square

#83183F #748318 #18835C #271883

split-complementary

#83183F #188327 #187483

monochromatic

#1C050D #4F0F26 #83183F #B72158 #DB3A75

Accessibility & contrast

On white

9.69

#83183F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#83183F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83183F

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83183F	#FFFFFF	#000000	##FFFFFF
##83183F	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343740

Deuteranopia (green-blind)

#504C3C

Tritanopia (blue-blind)

#8F0029

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #83183f;
/* rgb */ color: rgb(131, 24, 63);
/* oklch */ color: oklch(40.7% 0.143 5.0);

Tailwind

colors: {
  custom: {
    50: '#ad6173',
    500: '#83183f',
    950: '#000000',
  },
}

SCSS

$custom: #83183f;
$custom-light: #ad6173;
$custom-dark: #000000;

JSON

{
  "hex": "#83183f",
  "rgb": {
    "r": 131,
    "g": 24,
    "b": 63
  },
  "hsl": {
    "h": 338.131,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.40656,
    "c": 0.14307,
    "h": 5
  },
  "luminance": 0.05837
}

Semantic roles & 50–950 ramp

primary

#83183F

secondary

#40B78C

accent

#ECAC3C

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110608

muted

#807A7B

Preview Lab

Preview with #83183F

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

Preview Lab → · Contrast checker → · Palette generator →