#831538#831538

#831538 is a dark, vivid pink. Relative luminance 0.056; OKLCH L 40.2% C 0.144 H 8.8°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#831538
RGB	rgb(131, 21, 56)
HSL	hsl(341, 72%, 30%)
HSV	hsv(341, 84%, 51%)
CMYK	cmyk(0%, 84%, 57.3%, 48.6%)
CIE-LAB	lab(28.51, 46.87, 8.70)
CIE-LCH	lch(28.51, 47.67, 10.52°)
OKLab	oklab(40.23% 0.1425 0.0221)
OKLCH	oklch(40.23% 0.144 8.8)
XYZ	xyz(10.3431, 5.6487, 4.2863)
Luminance	0.0565 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831538 #158360

analogous

#83156F #831538 #832915

triadic

#831538 #388315 #153883

tetradic

#831538 #6F8315 #158360 #291583

square

#831538 #6F8315 #158360 #291583

split-complementary

#831538 #158329 #156F83

monochromatic

#1A040B #4E0D21 #831538 #B81D4F #DE346A

Accessibility & contrast

On white

9.86

#831538 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#831538 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831538

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831538	#FFFFFF	#000000	##FFFFFF
##831538	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343539

Deuteranopia (green-blind)

#504B35

Tritanopia (blue-blind)

#900025

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #831538;
/* rgb */ color: rgb(131, 21, 56);
/* oklch */ color: oklch(40.2% 0.144 8.8);

Tailwind

colors: {
  custom: {
    50: '#ad606e',
    500: '#831538',
    950: '#000000',
  },
}

SCSS

$custom: #831538;
$custom-light: #ad606e;
$custom-dark: #000000;

JSON

{
  "hex": "#831538",
  "rgb": {
    "r": 131,
    "g": 21,
    "b": 56
  },
  "hsl": {
    "h": 340.909,
    "s": 72.368,
    "l": 29.804
  },
  "oklch": {
    "l": 0.40231,
    "c": 0.14424,
    "h": 8.8
  },
  "luminance": 0.05647
}

Semantic roles & 50–950 ramp

primary

#831538

secondary

#3CB890

accent

#EFB539

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110507

muted

#807A7A

Preview Lab

Preview with #831538

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

Preview Lab → · Contrast checker → · Palette generator →