#B31E7D#B31E7D

#B31E7D is a mid, vivid pink. Relative luminance 0.120; OKLCH L 52.0% C 0.200 H 347.8°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#B31E7D
RGB	rgb(179, 30, 125)
HSL	hsl(322, 71%, 41%)
HSV	hsv(322, 83%, 70%)
CMYK	cmyk(0%, 83.2%, 30.2%, 29.8%)
CIE-LAB	lab(41.21, 63.89, -16.02)
CIE-LCH	lch(41.21, 65.87, 345.92°)
OKLab	oklab(51.98% 0.1953 -0.0422)
OKLCH	oklch(51.98% 0.2 347.8)
XYZ	xyz(22.7576, 11.9956, 20.5150)
Luminance	0.1199 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31E7D #1EB354

analogous

#9E1EB3 #B31E7D #B31E32

triadic

#B31E7D #7DB31E #1E7DB3

tetradic

#B31E7D #B39E1E #1EB354 #1E32B3

square

#B31E7D #B39E1E #1EB354 #1E32B3

split-complementary

#B31E7D #32B31E #1EB39E

monochromatic

#4A0C34 #7F1558 #B31E7D #DD329F #E566B7

Accessibility & contrast

On white

6.18

#B31E7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#B31E7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31E7D

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31E7D	#FFFFFF	#000000	##FFFFFF
##B31E7D	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39517F

Deuteranopia (green-blind)

#656A7A

Tritanopia (blue-blind)

#C0144D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b31e7d;
/* rgb */ color: rgb(179, 30, 125);
/* oklch */ color: oklch(52.0% 0.200 347.8);

Tailwind

colors: {
  custom: {
    50: '#cf6da2',
    500: '#b31e7d',
    950: '#000000',
  },
}

SCSS

$custom: #b31e7d;
$custom-light: #cf6da2;
$custom-dark: #000000;

JSON

{
  "hex": "#b31e7d",
  "rgb": {
    "r": 179,
    "g": 30,
    "b": 125
  },
  "hsl": {
    "h": 321.745,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.51976,
    "c": 0.1998,
    "h": 347.8
  },
  "luminance": 0.11993
}

Semantic roles & 50–950 ramp

primary

#B31E7D

secondary

#62CB88

accent

#EE7B3A

background

#FDF7FA

surface

#FAEDF3

border

#D3C8CD

text

#15080F

muted

#837B7F

Preview Lab

Preview with #B31E7D

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

Preview Lab → · Contrast checker → · Palette generator →