#B31860#B31860

#B31860 is a mid, vivid pink. Relative luminance 0.111; OKLCH L 50.6% C 0.192 H 0.1°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#B31860
RGB	rgb(179, 24, 96)
HSL	hsl(332, 76%, 40%)
HSV	hsv(332, 87%, 70%)
CMYK	cmyk(0%, 86.6%, 46.4%, 29.8%)
CIE-LAB	lab(39.72, 62.23, -0.07)
CIE-LCH	lch(39.72, 62.23, 359.93°)
OKLab	oklab(50.56% 0.1916 0.0005)
OKLCH	oklch(50.56% 0.192 0.1)
XYZ	xyz(21.0301, 11.0845, 12.0962)
Luminance	0.1108 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31860 #18B36B

analogous

#B318AE #B31860 #B31D18

triadic

#B31860 #60B318 #1860B3

tetradic

#B31860 #AEB318 #18B36B #1D18B3

square

#B31860 #AEB318 #18B36B #1D18B3

split-complementary

#B31860 #18B31D #18AEB3

monochromatic

#470A26 #7D1143 #B31860 #E2267D #E95C9E

Accessibility & contrast

On white

6.53

#B31860 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#B31860 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31860

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31860	#FFFFFF	#000000	##FFFFFF
##B31860	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424B62

Deuteranopia (green-blind)

#6B685D

Tritanopia (blue-blind)

#C3003B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b31860;
/* rgb */ color: rgb(179, 24, 96);
/* oklch */ color: oklch(50.6% 0.192 0.1);

Tailwind

colors: {
  custom: {
    50: '#d06b8d',
    500: '#b31860',
    950: '#000000',
  },
}

SCSS

$custom: #b31860;
$custom-light: #d06b8d;
$custom-dark: #000000;

JSON

{
  "hex": "#b31860",
  "rgb": {
    "r": 179,
    "g": 24,
    "b": 96
  },
  "hsl": {
    "h": 332.129,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50557,
    "c": 0.1916,
    "h": 0.1
  },
  "luminance": 0.11082
}

Semantic roles & 50–950 ramp

primary

#B31860

secondary

#5ACD97

accent

#F39B35

background

#FDF6F8

surface

#FBECF0

border

#D4C7CB

text

#15080C

muted

#837A7D

Preview Lab

Preview with #B31860

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

Preview Lab → · Contrast checker → · Palette generator →