#B31A92#B31A92

#B31A92 is a mid, highly saturated pink. Relative luminance 0.124; OKLCH L 52.7% C 0.215 H 339.4°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#B31A92
RGB	rgb(179, 26, 146)
HSL	hsl(313, 75%, 40%)
HSV	hsv(313, 85%, 70%)
CMYK	cmyk(0%, 85.5%, 18.4%, 29.8%)
CIE-LAB	lab(41.85, 67.35, -27.92)
CIE-LCH	lch(41.85, 72.90, 337.48°)
OKLab	oklab(52.74% 0.2011 -0.0757)
OKLCH	oklch(52.74% 0.215 339.4)
XYZ	xyz(24.1488, 12.4003, 28.3103)
Luminance	0.1240 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31A92 #1AB33B

analogous

#871AB3 #B31A92 #B31A46

triadic

#B31A92 #92B31A #1A92B3

tetradic

#B31A92 #B3871A #1AB33B #1A46B3

square

#B31A92 #B3871A #1AB33B #1A46B3

split-complementary

#B31A92 #46B31A #1AB387

monochromatic

#480A3B #7E1266 #B31A92 #E02AB9 #E860CA

Accessibility & contrast

On white

6.04

#B31A92 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#B31A92 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31A92

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31A92	#FFFFFF	#000000	##FFFFFF
##B31A92	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275495

Deuteranopia (green-blind)

#5D6B8F

Tritanopia (blue-blind)

#BE2358

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b31a92;
/* rgb */ color: rgb(179, 26, 146);
/* oklch */ color: oklch(52.7% 0.215 339.4);

Tailwind

colors: {
  custom: {
    50: '#ce6db2',
    500: '#b31a92',
    950: '#000000',
  },
}

SCSS

$custom: #b31a92;
$custom-light: #ce6db2;
$custom-dark: #000000;

JSON

{
  "hex": "#b31a92",
  "rgb": {
    "r": 179,
    "g": 26,
    "b": 146
  },
  "hsl": {
    "h": 312.941,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.52738,
    "c": 0.21484,
    "h": 339.4
  },
  "luminance": 0.12398
}

Semantic roles & 50–950 ramp

primary

#B31A92

secondary

#5DCC75

accent

#F15F37

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140811

muted

#837B80

Preview Lab

Preview with #B31A92

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

Preview Lab → · Contrast checker → · Palette generator →