#831A3C#831A3C

#831A3C is a dark, vivid pink. Relative luminance 0.059; OKLCH L 40.7% C 0.140 H 7.3°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#831A3C
RGB	rgb(131, 26, 60)
HSL	hsl(341, 67%, 31%)
HSV	hsv(341, 80%, 51%)
CMYK	cmyk(0%, 80.2%, 54.2%, 48.6%)
CIE-LAB	lab(29.14, 45.70, 6.90)
CIE-LCH	lch(29.14, 46.22, 8.58°)
OKLab	oklab(40.73% 0.1394 0.0178)
OKLCH	oklch(40.73% 0.14 7.3)
XYZ	xyz(10.5461, 5.8918, 4.8560)
Luminance	0.0589 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831A3C #1A8361

analogous

#831A70 #831A3C #832C1A

triadic

#831A3C #3C831A #1A3C83

tetradic

#831A3C #70831A #1A8361 #2C1A83

square

#831A3C #70831A #1A8361 #2C1A83

split-complementary

#831A3C #1A832C #1A7083

monochromatic

#1D060D #501025 #831A3C #B62453 #D93F71

Accessibility & contrast

On white

9.64

#831A3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#831A3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831A3C

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831A3C	#FFFFFF	#000000	##FFFFFF
##831A3C	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35373D

Deuteranopia (green-blind)

#514C39

Tritanopia (blue-blind)

#8F0029

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #831a3c;
/* rgb */ color: rgb(131, 26, 60);
/* oklch */ color: oklch(40.7% 0.140 7.3);

Tailwind

colors: {
  custom: {
    50: '#ad6271',
    500: '#831a3c',
    950: '#000000',
  },
}

SCSS

$custom: #831a3c;
$custom-light: #ad6271;
$custom-dark: #000000;

JSON

{
  "hex": "#831a3c",
  "rgb": {
    "r": 131,
    "g": 26,
    "b": 60
  },
  "hsl": {
    "h": 340.571,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40729,
    "c": 0.14048,
    "h": 7.3
  },
  "luminance": 0.0589
}

Semantic roles & 50–950 ramp

primary

#831A3C

secondary

#42B791

accent

#EAB23E

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110607

muted

#807A7A

Preview Lab

Preview with #831A3C

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

Preview Lab → · Contrast checker → · Palette generator →