#B03774#B03774

#B03774 is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.1% C 0.167 H 353.3°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#B03774
RGB	rgb(176, 55, 116)
HSL	hsl(330, 52%, 45%)
HSV	hsv(330, 69%, 69%)
CMYK	cmyk(0%, 68.8%, 34.1%, 31%)
CIE-LAB	lab(43.10, 54.21, -7.65)
CIE-LCH	lch(43.10, 54.74, 351.97°)
OKLab	oklab(53.15% 0.1657 -0.0196)
OKLCH	oklch(53.15% 0.167 353.3)
XYZ	xyz(22.4243, 13.2260, 17.8916)
Luminance	0.1322 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03774 #37B073

analogous

#AF37B0 #B03774 #B03737

triadic

#B03774 #74B037 #3774B0

tetradic

#B03774 #B0AF37 #37B073 #3737B0

square

#B03774 #B0AF37 #37B073 #3737B0

split-complementary

#B03774 #37B037 #37B0AF

monochromatic

#531A37 #812855 #B03774 #CB5993 #DA88B1

Accessibility & contrast

On white

5.76

#B03774 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#B03774 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03774

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03774	#FFFFFF	#000000	##FFFFFF
##B03774	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5876

Deuteranopia (green-blind)

#6D6E71

Tritanopia (blue-blind)

#BD2E51

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b03774;
/* rgb */ color: rgb(176, 55, 116);
/* oklch */ color: oklch(53.1% 0.167 353.3);

Tailwind

colors: {
  custom: {
    50: '#cc779c',
    500: '#b03774',
    950: '#000000',
  },
}

SCSS

$custom: #b03774;
$custom-light: #cc779c;
$custom-dark: #000000;

JSON

{
  "hex": "#b03774",
  "rgb": {
    "r": 176,
    "g": 55,
    "b": 116
  },
  "hsl": {
    "h": 329.752,
    "s": 52.381,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53146,
    "c": 0.16687,
    "h": 353.3
  },
  "luminance": 0.13223
}

Semantic roles & 50–950 ramp

primary

#B03774

secondary

#7FC4A1

accent

#DC934C

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B03774

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

Preview Lab → · Contrast checker → · Palette generator →