#B31A93#B31A93

#B31A93 is a mid, highly saturated pink. Relative luminance 0.124; OKLCH L 52.8% C 0.215 H 339.0°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#B31A93
RGB	rgb(179, 26, 147)
HSL	hsl(313, 75%, 40%)
HSV	hsv(313, 85%, 70%)
CMYK	cmyk(0%, 85.5%, 17.9%, 29.8%)
CIE-LAB	lab(41.89, 67.48, -28.45)
CIE-LCH	lch(41.89, 73.23, 337.14°)
OKLab	oklab(52.79% 0.2012 -0.0772)
OKLCH	oklch(52.79% 0.215 339)
XYZ	xyz(24.2270, 12.4316, 28.7218)
Luminance	0.1243 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31A93 #1AB33A

analogous

#861AB3 #B31A93 #B31A46

triadic

#B31A93 #93B31A #1A93B3

tetradic

#B31A93 #B3861A #1AB33A #1A46B3

square

#B31A93 #B3861A #1AB33A #1A46B3

split-complementary

#B31A93 #46B31A #1AB386

monochromatic

#480A3B #7E1267 #B31A93 #E02ABA #E860CB

Accessibility & contrast

On white

6.02

#B31A93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#B31A93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31A93

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31A93	#FFFFFF	#000000	##FFFFFF
##B31A93	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265496

Deuteranopia (green-blind)

#5C6B90

Tritanopia (blue-blind)

#BE2458

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b31a93;
/* rgb */ color: rgb(179, 26, 147);
/* oklch */ color: oklch(52.8% 0.215 339.0);

Tailwind

colors: {
  custom: {
    50: '#ce6db3',
    500: '#b31a93',
    950: '#000000',
  },
}

SCSS

$custom: #b31a93;
$custom-light: #ce6db3;
$custom-dark: #000000;

JSON

{
  "hex": "#b31a93",
  "rgb": {
    "r": 179,
    "g": 26,
    "b": 147
  },
  "hsl": {
    "h": 312.549,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.52789,
    "c": 0.21546,
    "h": 339
  },
  "luminance": 0.12429
}

Semantic roles & 50–950 ramp

primary

#B31A93

secondary

#5DCC74

accent

#F15E37

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140811

muted

#837B80

Preview Lab

Preview with #B31A93

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

Preview Lab → · Contrast checker → · Palette generator →