#B33973#B33973

#B33973 is a mid, vivid pink. Relative luminance 0.137; OKLCH L 53.8% C 0.166 H 354.9°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#B33973
RGB	rgb(179, 57, 115)
HSL	hsl(331, 52%, 46%)
HSV	hsv(331, 68%, 70%)
CMYK	cmyk(0%, 68.2%, 35.8%, 29.8%)
CIE-LAB	lab(43.87, 54.18, -5.82)
CIE-LCH	lch(43.87, 54.49, 353.87°)
OKLab	oklab(53.8% 0.1658 -0.0147)
OKLCH	oklch(53.8% 0.166 354.9)
XYZ	xyz(23.1494, 13.7504, 17.6513)
Luminance	0.1375 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33973 #39B379

analogous

#B339B0 #B33973 #B33C39

triadic

#B33973 #73B339 #3973B3

tetradic

#B33973 #B0B339 #39B379 #3C39B3

square

#B33973 #B0B339 #39B379 #3C39B3

split-complementary

#B33973 #39B33C #39B0B3

monochromatic

#561B37 #852A55 #B33973 #CC5E92 #DA8CB1

Accessibility & contrast

On white

5.60

#B33973 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#B33973 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33973

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33973	#FFFFFF	#000000	##FFFFFF
##B33973	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5975

Deuteranopia (green-blind)

#707070

Tritanopia (blue-blind)

#C12F51

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b33973;
/* rgb */ color: rgb(179, 57, 115);
/* oklch */ color: oklch(53.8% 0.166 354.9);

Tailwind

colors: {
  custom: {
    50: '#ce789b',
    500: '#b33973',
    950: '#000000',
  },
}

SCSS

$custom: #b33973;
$custom-light: #ce789b;
$custom-dark: #000000;

JSON

{
  "hex": "#b33973",
  "rgb": {
    "r": 179,
    "g": 57,
    "b": 115
  },
  "hsl": {
    "h": 331.475,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53801,
    "c": 0.16642,
    "h": 354.9
  },
  "luminance": 0.13748
}

Semantic roles & 50–950 ramp

primary

#B33973

secondary

#83C5A6

accent

#DB974D

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B33973

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

Preview Lab → · Contrast checker → · Palette generator →