#B33159#B33159

#B33159 is a mid, vivid pink. Relative luminance 0.125; OKLCH L 52.2% C 0.168 H 6.8°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#B33159
RGB	rgb(179, 49, 89)
HSL	hsl(342, 57%, 45%)
HSV	hsv(342, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 50.3%, 29.8%)
CIE-LAB	lab(42.01, 54.59, 7.63)
CIE-LCH	lch(42.01, 55.12, 7.96°)
OKLab	oklab(52.17% 0.1665 0.0199)
OKLCH	oklch(52.17% 0.168 6.8)
XYZ	xyz(21.4937, 12.5045, 10.7310)
Luminance	0.1250 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33159 #31B38B

analogous

#B3319A #B33159 #B34A31

triadic

#B33159 #59B331 #3159B3

tetradic

#B33159 #9AB331 #31B38B #4A31B3

square

#B33159 #9AB331 #31B38B #4A31B3

split-complementary

#B33159 #31B34A #319AB3

monochromatic

#531729 #832441 #B33159 #D05278 #DD829E

Accessibility & contrast

On white

6.00

#B33159 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#B33159 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33159

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33159	#FFFFFF	#000000	##FFFFFF
##B33159	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50535A

Deuteranopia (green-blind)

#726D56

Tritanopia (blue-blind)

#C31642

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b33159;
/* rgb */ color: rgb(179, 49, 89);
/* oklch */ color: oklch(52.2% 0.168 6.8);

Tailwind

colors: {
  custom: {
    50: '#cf7487',
    500: '#b33159',
    950: '#000000',
  },
}

SCSS

$custom: #b33159;
$custom-light: #cf7487;
$custom-dark: #000000;

JSON

{
  "hex": "#b33159",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 89
  },
  "hsl": {
    "h": 341.538,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.5217,
    "c": 0.16764,
    "h": 6.8
  },
  "luminance": 0.12502
}

Semantic roles & 50–950 ramp

primary

#B33159

secondary

#7AC6AE

accent

#E0B148

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B33159

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

Preview Lab → · Contrast checker → · Palette generator →