#B31E79#B31E79

#B31E79 is a mid, vivid pink. Relative luminance 0.119; OKLCH L 51.8% C 0.198 H 349.5°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#B31E79
RGB	rgb(179, 30, 121)
HSL	hsl(323, 71%, 41%)
HSV	hsv(323, 83%, 70%)
CMYK	cmyk(0%, 83.2%, 32.4%, 29.8%)
CIE-LAB	lab(41.05, 63.43, -13.78)
CIE-LCH	lch(41.05, 64.91, 347.74°)
OKLab	oklab(51.81% 0.1944 -0.0361)
OKLCH	oklch(51.81% 0.198 349.5)
XYZ	xyz(22.5072, 11.8955, 19.1963)
Luminance	0.1189 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31E79 #1EB358

analogous

#A21EB3 #B31E79 #B31E2E

triadic

#B31E79 #79B31E #1E79B3

tetradic

#B31E79 #B3A21E #1EB358 #1E2EB3

square

#B31E79 #B3A21E #1EB358 #1E2EB3

split-complementary

#B31E79 #2EB31E #1EB3A2

monochromatic

#4A0C32 #7F1556 #B31E79 #DD329A #E566B4

Accessibility & contrast

On white

6.22

#B31E79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#B31E79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31E79

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31E79	#FFFFFF	#000000	##FFFFFF
##B31E79	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B507B

Deuteranopia (green-blind)

#666A76

Tritanopia (blue-blind)

#C10F4A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b31e79;
/* rgb */ color: rgb(179, 30, 121);
/* oklch */ color: oklch(51.8% 0.198 349.5);

Tailwind

colors: {
  custom: {
    50: '#cf6d9f',
    500: '#b31e79',
    950: '#000000',
  },
}

SCSS

$custom: #b31e79;
$custom-light: #cf6d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#b31e79",
  "rgb": {
    "r": 179,
    "g": 30,
    "b": 121
  },
  "hsl": {
    "h": 323.356,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.51808,
    "c": 0.19774,
    "h": 349.5
  },
  "luminance": 0.11893
}

Semantic roles & 50–950 ramp

primary

#B31E79

secondary

#62CB8B

accent

#EE803A

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#15080E

muted

#837B7E

Preview Lab

Preview with #B31E79

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

Preview Lab → · Contrast checker → · Palette generator →