#B33688#B33688

#B33688 is a mid, vivid pink. Relative luminance 0.140; OKLCH L 54.3% C 0.181 H 344.6°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B33688
RGB	rgb(179, 54, 136)
HSL	hsl(321, 54%, 46%)
HSV	hsv(321, 70%, 70%)
CMYK	cmyk(0%, 69.8%, 24%, 29.8%)
CIE-LAB	lab(44.24, 57.94, -18.13)
CIE-LCH	lch(44.24, 60.71, 342.62°)
OKLab	oklab(54.32% 0.1748 -0.0483)
OKLCH	oklch(54.32% 0.181 344.6)
XYZ	xyz(24.3544, 14.0021, 24.7079)
Luminance	0.1400 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33688 #36B361

analogous

#9F36B3 #B33688 #B33649

triadic

#B33688 #88B336 #3688B3

tetradic

#B33688 #B39F36 #36B361 #3649B3

square

#B33688 #B39F36 #36B361 #3649B3

split-complementary

#B33688 #49B336 #36B39F

monochromatic

#551A41 #842864 #B33688 #CD59A5 #DB88BF

Accessibility & contrast

On white

5.53

#B33688 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B33688 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33688

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33688	#FFFFFF	#000000	##FFFFFF
##B33688	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445B8A

Deuteranopia (green-blind)

#697085

Tritanopia (blue-blind)

#BF355A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b33688;
/* rgb */ color: rgb(179, 54, 136);
/* oklch */ color: oklch(54.3% 0.181 344.6);

Tailwind

colors: {
  custom: {
    50: '#ce77aa',
    500: '#b33688',
    950: '#000000',
  },
}

SCSS

$custom: #b33688;
$custom-light: #ce77aa;
$custom-dark: #000000;

JSON

{
  "hex": "#b33688",
  "rgb": {
    "r": 179,
    "g": 54,
    "b": 136
  },
  "hsl": {
    "h": 320.64,
    "s": 53.648,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54323,
    "c": 0.18137,
    "h": 344.6
  },
  "luminance": 0.14
}

Semantic roles & 50–950 ramp

primary

#B33688

secondary

#80C598

accent

#DD7D4B

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B33688

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

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