#B33A74#B33A74

#B33A74 is a mid, vivid pink. Relative luminance 0.139; OKLCH L 53.9% C 0.166 H 354.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#B33A74
RGB	rgb(179, 58, 116)
HSL	hsl(331, 51%, 46%)
HSV	hsv(331, 68%, 70%)
CMYK	cmyk(0%, 67.6%, 35.2%, 29.8%)
CIE-LAB	lab(44.05, 53.90, -6.17)
CIE-LCH	lch(44.05, 54.25, 353.46°)
OKLab	oklab(53.94% 0.1648 -0.0156)
OKLCH	oklch(53.94% 0.166 354.6)
XYZ	xyz(23.2572, 13.8734, 17.9727)
Luminance	0.1387 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33A74 #3AB379

analogous

#B33AB1 #B33A74 #B33D3A

triadic

#B33A74 #74B33A #3A74B3

tetradic

#B33A74 #B1B33A #3AB379 #3D3AB3

square

#B33A74 #B1B33A #3AB379 #3D3AB3

split-complementary

#B33A74 #3AB33D #3AB1B3

monochromatic

#571C38 #852B56 #B33A74 #CB5F93 #DA8DB2

Accessibility & contrast

On white

5.56

#B33A74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B33A74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33A74

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33A74	#FFFFFF	#000000	##FFFFFF
##B33A74	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5A76

Deuteranopia (green-blind)

#707071

Tritanopia (blue-blind)

#C13052

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b33a74;
/* rgb */ color: rgb(179, 58, 116);
/* oklch */ color: oklch(53.9% 0.166 354.6);

Tailwind

colors: {
  custom: {
    50: '#ce799c',
    500: '#b33a74',
    950: '#000000',
  },
}

SCSS

$custom: #b33a74;
$custom-light: #ce799c;
$custom-dark: #000000;

JSON

{
  "hex": "#b33a74",
  "rgb": {
    "r": 179,
    "g": 58,
    "b": 116
  },
  "hsl": {
    "h": 331.24,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53943,
    "c": 0.16556,
    "h": 354.6
  },
  "luminance": 0.13871
}

Semantic roles & 50–950 ramp

primary

#B33A74

secondary

#84C5A6

accent

#DB974D

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#140A0E

muted

#837C7E

Preview Lab

Preview with #B33A74

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

Preview Lab → · Contrast checker → · Palette generator →