#B31466#B31466

#B31466 is a mid, vivid pink. Relative luminance 0.110; OKLCH L 50.6% C 0.196 H 357.2°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#B31466
RGB	rgb(179, 20, 102)
HSL	hsl(329, 80%, 39%)
HSV	hsv(329, 89%, 70%)
CMYK	cmyk(0%, 88.8%, 43%, 29.8%)
CIE-LAB	lab(39.66, 63.51, -3.97)
CIE-LCH	lch(39.66, 63.64, 356.43°)
OKLab	oklab(50.57% 0.1959 -0.0096)
OKLCH	oklch(50.57% 0.196 357.2)
XYZ	xyz(21.2405, 11.0462, 13.5815)
Luminance	0.1104 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31466 #14B361

analogous

#B114B3 #B31466 #B31416

triadic

#B31466 #66B314 #1466B3

tetradic

#B31466 #B3B114 #14B361 #1416B3

square

#B31466 #B3B114 #14B361 #1416B3

split-complementary

#B31466 #16B314 #14B3B1

monochromatic

#450827 #7C0E47 #B31466 #E61E85 #EC55A3

Accessibility & contrast

On white

6.54

#B31466 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#B31466 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31466

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31466	#FFFFFF	#000000	##FFFFFF
##B31466	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4B68

Deuteranopia (green-blind)

#696863

Tritanopia (blue-blind)

#C2003D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b31466;
/* rgb */ color: rgb(179, 20, 102);
/* oklch */ color: oklch(50.6% 0.196 357.2);

Tailwind

colors: {
  custom: {
    50: '#d06a91',
    500: '#b31466',
    950: '#000000',
  },
}

SCSS

$custom: #b31466;
$custom-light: #d06a91;
$custom-dark: #000000;

JSON

{
  "hex": "#b31466",
  "rgb": {
    "r": 179,
    "g": 20,
    "b": 102
  },
  "hsl": {
    "h": 329.057,
    "s": 79.899,
    "l": 39.02
  },
  "oklch": {
    "l": 0.50573,
    "c": 0.19612,
    "h": 357.2
  },
  "luminance": 0.11043
}

Semantic roles & 50–950 ramp

primary

#B31466

secondary

#54CF8F

accent

#F69131

background

#FDF6F8

surface

#FBECF0

border

#D4C7CB

text

#15080C

muted

#837A7D

Preview Lab

Preview with #B31466

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

Preview Lab → · Contrast checker → · Palette generator →