#B33F91#B33F91

#B33F91 is a mid, vivid pink. Relative luminance 0.152; OKLCH L 55.7% C 0.175 H 341.2°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#B33F91
RGB	rgb(179, 63, 145)
HSL	hsl(318, 48%, 47%)
HSV	hsv(318, 65%, 70%)
CMYK	cmyk(0%, 64.8%, 19%, 29.8%)
CIE-LAB	lab(45.89, 55.64, -21.04)
CIE-LCH	lch(45.89, 59.49, 339.28°)
OKLab	oklab(55.65% 0.1658 -0.0565)
OKLCH	oklch(55.65% 0.175 341.2)
XYZ	xyz(25.4794, 15.1854, 28.3717)
Luminance	0.1518 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33F91 #3FB361

analogous

#9B3FB3 #B33F91 #B33F57

triadic

#B33F91 #91B33F #3F91B3

tetradic

#B33F91 #B39B3F #3FB361 #3F57B3

square

#B33F91 #B39B3F #3FB361 #3F57B3

split-complementary

#B33F91 #57B33F #3FB39B

monochromatic

#581F48 #862F6C #B33F91 #C966AC #D993C5

Accessibility & contrast

On white

5.20

#B33F91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#B33F91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33F91

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33F91	#FFFFFF	#000000	##FFFFFF
##B33F91	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476193

Deuteranopia (green-blind)

#6A748E

Tritanopia (blue-blind)

#BD4162

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b33f91;
/* rgb */ color: rgb(179, 63, 145);
/* oklch */ color: oklch(55.7% 0.175 341.2);

Tailwind

colors: {
  custom: {
    50: '#cd7cb1',
    500: '#b33f91',
    950: '#000000',
  },
}

SCSS

$custom: #b33f91;
$custom-light: #cd7cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#b33f91",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 145
  },
  "hsl": {
    "h": 317.586,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55652,
    "c": 0.17519,
    "h": 341.2
  },
  "luminance": 0.15183
}

Semantic roles & 50–950 ramp

primary

#B33F91

secondary

#89C49B

accent

#D87850

background

#FDF7FA

surface

#FAEEF5

border

#D3C9CF

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B33F91

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

Preview Lab → · Contrast checker → · Palette generator →