#B31E6C#B31E6C

#B31E6C is a mid, vivid pink. Relative luminance 0.116; OKLCH L 51.3% C 0.192 H 355.2°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#B31E6C
RGB	rgb(179, 30, 108)
HSL	hsl(329, 71%, 41%)
HSV	hsv(329, 83%, 70%)
CMYK	cmyk(0%, 83.2%, 39.7%, 29.8%)
CIE-LAB	lab(40.57, 62.05, -6.39)
CIE-LCH	lch(40.57, 62.38, 354.12°)
OKLab	oklab(51.3% 0.1911 -0.0161)
OKLCH	oklch(51.3% 0.192 355.2)
XYZ	xyz(21.7630, 11.5978, 15.2770)
Luminance	0.1159 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31E6C #1EB365

analogous

#AF1EB3 #B31E6C #B31E21

triadic

#B31E6C #6CB31E #1E6CB3

tetradic

#B31E6C #B3AF1E #1EB365 #1E21B3

square

#B31E6C #B3AF1E #1EB365 #1E21B3

split-complementary

#B31E6C #21B31E #1EB3AF

monochromatic

#4A0C2D #7F154C #B31E6C #DD328B #E566A9

Accessibility & contrast

On white

6.33

#B31E6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#B31E6C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31E6C

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31E6C	#FFFFFF	#000000	##FFFFFF
##B31E6C	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404E6E

Deuteranopia (green-blind)

#696969

Tritanopia (blue-blind)

#C20043

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b31e6c;
/* rgb */ color: rgb(179, 30, 108);
/* oklch */ color: oklch(51.3% 0.192 355.2);

Tailwind

colors: {
  custom: {
    50: '#cf6d96',
    500: '#b31e6c',
    950: '#000000',
  },
}

SCSS

$custom: #b31e6c;
$custom-light: #cf6d96;
$custom-dark: #000000;

JSON

{
  "hex": "#b31e6c",
  "rgb": {
    "r": 179,
    "g": 30,
    "b": 108
  },
  "hsl": {
    "h": 328.591,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.51303,
    "c": 0.19176,
    "h": 355.2
  },
  "luminance": 0.11595
}

Semantic roles & 50–950 ramp

primary

#B31E6C

secondary

#62CB94

accent

#EE903A

background

#FDF7F9

surface

#FAEDF1

border

#D3C8CB

text

#15080D

muted

#837B7E

Preview Lab

Preview with #B31E6C

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

Preview Lab → · Contrast checker → · Palette generator →