#B33773#B33773

#B33773 is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.6% C 0.169 H 354.6°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B33773
RGB	rgb(179, 55, 115)
HSL	hsl(331, 53%, 46%)
HSV	hsv(331, 69%, 70%)
CMYK	cmyk(0%, 69.3%, 35.8%, 29.8%)
CIE-LAB	lab(43.59, 54.96, -6.24)
CIE-LCH	lch(43.59, 55.31, 353.52°)
OKLab	oklab(53.59% 0.1682 -0.0158)
OKLCH	oklch(53.59% 0.169 354.6)
XYZ	xyz(23.0525, 13.5566, 17.6190)
Luminance	0.1355 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33773 #37B377

analogous

#B337B1 #B33773 #B33937

triadic

#B33773 #73B337 #3773B3

tetradic

#B33773 #B1B337 #37B377 #3937B3

square

#B33773 #B1B337 #37B377 #3937B3

split-complementary

#B33773 #37B339 #37B1B3

monochromatic

#551A37 #842955 #B33773 #CD5B92 #DB8AB1

Accessibility & contrast

On white

5.66

#B33773 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B33773 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33773

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33773	#FFFFFF	#000000	##FFFFFF
##B33773	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)

#4D5875

Deuteranopia (green-blind)

#6F6F70

Tritanopia (blue-blind)

#C12C50

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b33773;
/* rgb */ color: rgb(179, 55, 115);
/* oklch */ color: oklch(53.6% 0.169 354.6);

Tailwind

colors: {
  custom: {
    50: '#ce779b',
    500: '#b33773',
    950: '#000000',
  },
}

SCSS

$custom: #b33773;
$custom-light: #ce779b;
$custom-dark: #000000;

JSON

{
  "hex": "#b33773",
  "rgb": {
    "r": 179,
    "g": 55,
    "b": 115
  },
  "hsl": {
    "h": 330.968,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53593,
    "c": 0.16897,
    "h": 354.6
  },
  "luminance": 0.13554
}

Semantic roles & 50–950 ramp

primary

#B33773

secondary

#81C5A4

accent

#DC964B

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B33773

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

Preview Lab → · Contrast checker → · Palette generator →