#B03291#B03291

#B03291 is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.9% C 0.190 H 339.5°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B03291
RGB	rgb(176, 50, 145)
HSL	hsl(315, 56%, 44%)
HSV	hsv(315, 72%, 69%)
CMYK	cmyk(0%, 71.6%, 17.6%, 31%)
CIE-LAB	lab(43.59, 59.85, -24.63)
CIE-LCH	lch(43.59, 64.72, 337.63°)
OKLab	oklab(53.88% 0.178 -0.0665)
OKLCH	oklch(53.88% 0.19 339.5)
XYZ	xyz(24.1565, 13.5579, 28.1273)
Luminance	0.1356 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03291 #32B051

analogous

#9032B0 #B03291 #B03252

triadic

#B03291 #91B032 #3291B0

tetradic

#B03291 #B09032 #32B051 #3252B0

square

#B03291 #B09032 #32B051 #3252B0

split-complementary

#B03291 #52B032 #32B090

monochromatic

#511742 #80246A #B03291 #CE51AF #DB81C5

Accessibility & contrast

On white

5.66

#B03291 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B03291 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03291

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03291	#FFFFFF	#000000	##FFFFFF
##B03291	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5A94

Deuteranopia (green-blind)

#626E8E

Tritanopia (blue-blind)

#BA365D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b03291;
/* rgb */ color: rgb(176, 50, 145);
/* oklch */ color: oklch(53.9% 0.190 339.5);

Tailwind

colors: {
  custom: {
    50: '#cb75b1',
    500: '#b03291',
    950: '#000000',
  },
}

SCSS

$custom: #b03291;
$custom-light: #cb75b1;
$custom-dark: #000000;

JSON

{
  "hex": "#b03291",
  "rgb": {
    "r": 176,
    "g": 50,
    "b": 145
  },
  "hsl": {
    "h": 314.762,
    "s": 55.752,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53883,
    "c": 0.18999,
    "h": 339.5
  },
  "luminance": 0.13556
}

Semantic roles & 50–950 ramp

primary

#B03291

secondary

#79C48C

accent

#DF6E49

background

#FCF7FA

surface

#F9EEF5

border

#D2C9CF

text

#140910

muted

#827B7F

Preview Lab

Preview with #B03291

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

Preview Lab → · Contrast checker → · Palette generator →