#B33B66#B33B66

#B33B66 is a mid, vivid pink. Relative luminance 0.137; OKLCH L 53.6% C 0.159 H 2.1°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#B33B66
RGB	rgb(179, 59, 102)
HSL	hsl(339, 50%, 47%)
HSV	hsv(339, 67%, 70%)
CMYK	cmyk(0%, 67%, 43%, 29.8%)
CIE-LAB	lab(43.76, 51.96, 2.04)
CIE-LCH	lch(43.76, 52.00, 2.25°)
OKLab	oklab(53.59% 0.1589 0.0059)
OKLCH	oklch(53.59% 0.159 2.1)
XYZ	xyz(22.5543, 13.6737, 14.0194)
Luminance	0.1367 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33B66 #3BB388

analogous

#B33BA2 #B33B66 #B34C3B

triadic

#B33B66 #66B33B #3B66B3

tetradic

#B33B66 #A2B33B #3BB388 #4C3BB3

square

#B33B66 #A2B33B #3BB388 #4C3BB3

split-complementary

#B33B66 #3BB34C #3BA2B3

monochromatic

#571D32 #852C4C #B33B66 #CB6087 #DA8EAA

Accessibility & contrast

On white

5.62

#B33B66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B33B66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33B66

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33B66	#FFFFFF	#000000	##FFFFFF
##B33B66	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535967

Deuteranopia (green-blind)

#737063

Tritanopia (blue-blind)

#C22C4C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b33b66;
/* rgb */ color: rgb(179, 59, 102);
/* oklch */ color: oklch(53.6% 0.159 2.1);

Tailwind

colors: {
  custom: {
    50: '#ce7991',
    500: '#b33b66',
    950: '#000000',
  },
}

SCSS

$custom: #b33b66;
$custom-light: #ce7991;
$custom-dark: #000000;

JSON

{
  "hex": "#b33b66",
  "rgb": {
    "r": 179,
    "g": 59,
    "b": 102
  },
  "hsl": {
    "h": 338.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53586,
    "c": 0.15901,
    "h": 2.1
  },
  "luminance": 0.13671
}

Semantic roles & 50–950 ramp

primary

#B33B66

secondary

#85C5AE

accent

#DAA84E

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#140A0C

muted

#837C7D

Preview Lab

Preview with #B33B66

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

Preview Lab → · Contrast checker → · Palette generator →