#B03772#B03772

#B03772 is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.1% C 0.166 H 354.3°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#B03772
RGB	rgb(176, 55, 114)
HSL	hsl(331, 52%, 45%)
HSV	hsv(331, 69%, 69%)
CMYK	cmyk(0%, 68.8%, 35.2%, 31%)
CIE-LAB	lab(43.03, 53.97, -6.51)
CIE-LCH	lch(43.03, 54.37, 353.12°)
OKLab	oklab(53.07% 0.1651 -0.0165)
OKLCH	oklch(53.07% 0.166 354.3)
XYZ	xyz(22.3093, 13.1799, 17.2855)
Luminance	0.1318 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03772 #37B075

analogous

#B037AE #B03772 #B03937

triadic

#B03772 #72B037 #3772B0

tetradic

#B03772 #AEB037 #37B075 #3937B0

square

#B03772 #AEB037 #37B075 #3937B0

split-complementary

#B03772 #37B039 #37AEB0

monochromatic

#531A36 #812854 #B03772 #CB5991 #DA88B0

Accessibility & contrast

On white

5.78

#B03772 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#B03772 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03772

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03772	#FFFFFF	#000000	##FFFFFF
##B03772	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5874

Deuteranopia (green-blind)

#6D6E6F

Tritanopia (blue-blind)

#BE2D50

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b03772;
/* rgb */ color: rgb(176, 55, 114);
/* oklch */ color: oklch(53.1% 0.166 354.3);

Tailwind

colors: {
  custom: {
    50: '#cc779a',
    500: '#b03772',
    950: '#000000',
  },
}

SCSS

$custom: #b03772;
$custom-light: #cc779a;
$custom-dark: #000000;

JSON

{
  "hex": "#b03772",
  "rgb": {
    "r": 176,
    "g": 55,
    "b": 114
  },
  "hsl": {
    "h": 330.744,
    "s": 52.381,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53073,
    "c": 0.16595,
    "h": 354.3
  },
  "luminance": 0.13177
}

Semantic roles & 50–950 ramp

primary

#B03772

secondary

#7FC4A2

accent

#DC964C

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B03772

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

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