#B31C92#B31C92

#B31C92 is a mid, highly saturated pink. Relative luminance 0.125; OKLCH L 52.8% C 0.213 H 339.4°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#B31C92
RGB	rgb(179, 28, 146)
HSL	hsl(313, 73%, 41%)
HSV	hsv(313, 84%, 70%)
CMYK	cmyk(0%, 84.4%, 18.4%, 29.8%)
CIE-LAB	lab(41.99, 66.94, -27.70)
CIE-LCH	lch(41.99, 72.44, 337.52°)
OKLab	oklab(52.84% 0.1998 -0.0751)
OKLCH	oklch(52.84% 0.213 339.4)
XYZ	xyz(24.1947, 12.4920, 28.3256)
Luminance	0.1249 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31C92 #1CB33D

analogous

#891CB3 #B31C92 #B31C46

triadic

#B31C92 #92B31C #1C92B3

tetradic

#B31C92 #B3891C #1CB33D #1C46B3

square

#B31C92 #B3891C #1CB33D #1C46B3

split-complementary

#B31C92 #46B31C #1CB389

monochromatic

#490B3C #7E1467 #B31C92 #DE2EB8 #E763CA

Accessibility & contrast

On white

6.00

#B31C92 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#B31C92 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31C92

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31C92	#FFFFFF	#000000	##FFFFFF
##B31C92	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295495

Deuteranopia (green-blind)

#5D6B8F

Tritanopia (blue-blind)

#BE2458

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b31c92;
/* rgb */ color: rgb(179, 28, 146);
/* oklch */ color: oklch(52.8% 0.213 339.4);

Tailwind

colors: {
  custom: {
    50: '#ce6eb2',
    500: '#b31c92',
    950: '#000000',
  },
}

SCSS

$custom: #b31c92;
$custom-light: #ce6eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#b31c92",
  "rgb": {
    "r": 179,
    "g": 28,
    "b": 146
  },
  "hsl": {
    "h": 313.113,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.5284,
    "c": 0.21344,
    "h": 339.4
  },
  "luminance": 0.1249
}

Semantic roles & 50–950 ramp

primary

#B31C92

secondary

#5FCB77

accent

#F06038

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140811

muted

#837B80

Preview Lab

Preview with #B31C92

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

Preview Lab → · Contrast checker → · Palette generator →