#B33186#B33186

#B33186 is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.8% C 0.186 H 345.1°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B33186
RGB	rgb(179, 49, 134)
HSL	hsl(321, 57%, 45%)
HSV	hsv(321, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 25.1%, 29.8%)
CIE-LAB	lab(43.51, 59.48, -18.02)
CIE-LCH	lch(43.51, 62.15, 343.14°)
OKLab	oklab(53.77% 0.18 -0.0479)
OKLCH	oklch(53.77% 0.186 345.1)
XYZ	xyz(23.9928, 13.5041, 23.8926)
Luminance	0.1350 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33186 #31B35E

analogous

#9F31B3 #B33186 #B33145

triadic

#B33186 #86B331 #3186B3

tetradic

#B33186 #B39F31 #31B35E #3145B3

square

#B33186 #B39F31 #31B35E #3145B3

split-complementary

#B33186 #45B331 #31B39F

monochromatic

#53173E #832462 #B33186 #D052A4 #DD82BD

Accessibility & contrast

On white

5.68

#B33186 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B33186 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33186

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33186	#FFFFFF	#000000	##FFFFFF
##B33186	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415988

Deuteranopia (green-blind)

#686F83

Tritanopia (blue-blind)

#BF2F57

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b33186;
/* rgb */ color: rgb(179, 49, 134);
/* oklch */ color: oklch(53.8% 0.186 345.1);

Tailwind

colors: {
  custom: {
    50: '#ce75a9',
    500: '#b33186',
    950: '#000000',
  },
}

SCSS

$custom: #b33186;
$custom-light: #ce75a9;
$custom-dark: #000000;

JSON

{
  "hex": "#b33186",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 134
  },
  "hsl": {
    "h": 320.769,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53769,
    "c": 0.18622,
    "h": 345.1
  },
  "luminance": 0.13502
}

Semantic roles & 50–950 ramp

primary

#B33186

secondary

#7AC694

accent

#E07C48

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B33186

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

Preview Lab → · Contrast checker → · Palette generator →