#B33166#B33166

#B33166 is a mid, vivid pink. Relative luminance 0.127; OKLCH L 52.6% C 0.171 H 0.2°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#B33166
RGB	rgb(179, 49, 102)
HSL	hsl(336, 57%, 45%)
HSV	hsv(336, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 43%, 29.8%)
CIE-LAB	lab(42.37, 55.80, 0.02)
CIE-LCH	lch(42.37, 55.80, 0.03°)
OKLab	oklab(52.56% 0.1711 0.0007)
OKLCH	oklch(52.56% 0.171 0.2)
XYZ	xyz(22.0886, 12.7424, 13.8642)
Luminance	0.1274 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33166 #31B37E

analogous

#B331A7 #B33166 #B33D31

triadic

#B33166 #66B331 #3166B3

tetradic

#B33166 #A7B331 #31B37E #3D31B3

square

#B33166 #A7B331 #31B37E #3D31B3

split-complementary

#B33166 #31B33D #31A7B3

monochromatic

#53172F #83244B #B33166 #D05285 #DD82A7

Accessibility & contrast

On white

5.92

#B33166 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#B33166 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33166

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33166	#FFFFFF	#000000	##FFFFFF
##B33166	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5467

Deuteranopia (green-blind)

#706D63

Tritanopia (blue-blind)

#C21E47

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b33166;
/* rgb */ color: rgb(179, 49, 102);
/* oklch */ color: oklch(52.6% 0.171 0.2);

Tailwind

colors: {
  custom: {
    50: '#cf7491',
    500: '#b33166',
    950: '#000000',
  },
}

SCSS

$custom: #b33166;
$custom-light: #cf7491;
$custom-dark: #000000;

JSON

{
  "hex": "#b33166",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 102
  },
  "hsl": {
    "h": 335.538,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.5256,
    "c": 0.17113,
    "h": 0.2
  },
  "luminance": 0.1274
}

Semantic roles & 50–950 ramp

primary

#B33166

secondary

#7AC6A7

accent

#E0A248

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B33166

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

Preview Lab → · Contrast checker → · Palette generator →