#83143B#83143B

#83143B is a dark, vivid pink. Relative luminance 0.056; OKLCH L 40.2% C 0.146 H 6.8°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#83143B
RGB	rgb(131, 20, 59)
HSL	hsl(339, 74%, 30%)
HSV	hsv(339, 85%, 51%)
CMYK	cmyk(0%, 84.7%, 55%, 48.6%)
CIE-LAB	lab(28.49, 47.37, 6.66)
CIE-LCH	lch(28.49, 47.84, 8.00°)
OKLab	oklab(40.25% 0.1446 0.0172)
OKLCH	oklch(40.25% 0.146 6.8)
XYZ	xyz(10.4006, 5.6429, 4.6784)
Luminance	0.0564 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83143B #14835C

analogous

#831473 #83143B #832514

triadic

#83143B #3B8314 #143B83

tetradic

#83143B #738314 #14835C #251483

square

#83143B #738314 #14835C #251483

split-complementary

#83143B #148325 #147383

monochromatic

#1B040C #4E0C23 #83143B #B81C53 #E0326F

Accessibility & contrast

On white

9.87

#83143B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#83143B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83143B

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83143B	#FFFFFF	#000000	##FFFFFF
##83143B	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33353C

Deuteranopia (green-blind)

#504B38

Tritanopia (blue-blind)

#8F0026

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #83143b;
/* rgb */ color: rgb(131, 20, 59);
/* oklch */ color: oklch(40.2% 0.146 6.8);

Tailwind

colors: {
  custom: {
    50: '#ad6070',
    500: '#83143b',
    950: '#000000',
  },
}

SCSS

$custom: #83143b;
$custom-light: #ad6070;
$custom-dark: #000000;

JSON

{
  "hex": "#83143b",
  "rgb": {
    "r": 131,
    "g": 20,
    "b": 59
  },
  "hsl": {
    "h": 338.919,
    "s": 73.51,
    "l": 29.608
  },
  "oklch": {
    "l": 0.40246,
    "c": 0.14564,
    "h": 6.8
  },
  "luminance": 0.05641
}

Semantic roles & 50–950 ramp

primary

#83143B

secondary

#3BB88C

accent

#F0AF38

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110507

muted

#807A7A

Preview Lab

Preview with #83143B

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

Preview Lab → · Contrast checker → · Palette generator →