#831B52#831B52

#831B52 is a dark, vivid pink. Relative luminance 0.062; OKLCH L 41.6% C 0.147 H 353.5°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#831B52
RGB	rgb(131, 27, 82)
HSL	hsl(328, 66%, 31%)
HSV	hsv(328, 79%, 51%)
CMYK	cmyk(0%, 79.4%, 37.4%, 48.6%)
CIE-LAB	lab(29.96, 47.58, -6.53)
CIE-LCH	lch(29.96, 48.02, 352.19°)
OKLab	oklab(41.56% 0.1461 -0.0167)
OKLCH	oklch(41.56% 0.147 353.5)
XYZ	xyz(11.2757, 6.2197, 8.5878)
Luminance	0.0622 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831B52 #1B834C

analogous

#801B83 #831B52 #831B1E

triadic

#831B52 #52831B #1B5283

tetradic

#831B52 #83801B #1B834C #1B1E83

square

#831B52 #83801B #1B834C #1B1E83

split-complementary

#831B52 #1E831B #1B8380

monochromatic

#1E0612 #501132 #831B52 #B62572 #D84191

Accessibility & contrast

On white

9.36

#831B52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#831B52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831B52

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831B52	#FFFFFF	#000000	##FFFFFF
##831B52	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3A53

Deuteranopia (green-blind)

#4D4D50

Tritanopia (blue-blind)

#8E0F34

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #831b52;
/* rgb */ color: rgb(131, 27, 82);
/* oklch */ color: oklch(41.6% 0.147 353.5);

Tailwind

colors: {
  custom: {
    50: '#ab6382',
    500: '#831b52',
    950: '#000000',
  },
}

SCSS

$custom: #831b52;
$custom-light: #ab6382;
$custom-dark: #000000;

JSON

{
  "hex": "#831b52",
  "rgb": {
    "r": 131,
    "g": 27,
    "b": 82
  },
  "hsl": {
    "h": 328.269,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.41564,
    "c": 0.14703,
    "h": 353.5
  },
  "luminance": 0.06218
}

Semantic roles & 50–950 ramp

primary

#831B52

secondary

#43B67A

accent

#E98F3F

background

#FBF6F7

surface

#F6EBEE

border

#D0C6C9

text

#11060A

muted

#807A7C

Preview Lab

Preview with #831B52

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

Preview Lab → · Contrast checker → · Palette generator →