#B576CB#B576CB

#B576CB is a light, vivid purple. Relative luminance 0.271; OKLCH L 66.3% C 0.139 H 317.0°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#B576CB
RGB	rgb(181, 118, 203)
HSL	hsl(284, 45%, 63%)
HSV	hsv(284, 42%, 80%)
CMYK	cmyk(10.8%, 41.9%, 0%, 20.4%)
CIE-LAB	lab(59.06, 39.27, -34.38)
CIE-LCH	lch(59.06, 52.19, 318.80°)
OKLab	oklab(66.3% 0.1016 -0.0948)
OKLCH	oklch(66.3% 0.139 317)
XYZ	xyz(36.3124, 27.0934, 59.8050)
Luminance	0.2709 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B576CB #8CCB76

analogous

#8A76CB #B576CB #CB76B6

triadic

#B576CB #CBB576 #76CBB5

tetradic

#B576CB #CB8A76 #8CCB76 #76B6CB

square

#B576CB #CB8A76 #8CCB76 #76B6CB

split-complementary

#B576CB #B6CB76 #76CB8A

monochromatic

#793790 #9D4ABA #B576CB #CDA2DC #E5CFED

Accessibility & contrast

On white

3.27

#B576CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#B576CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B576CB

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B576CB	#FFFFFF	#000000	##000000
##B576CB	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688ACE

Deuteranopia (green-blind)

#7890C9

Tritanopia (blue-blind)

#B58197

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b576cb;
/* rgb */ color: rgb(181, 118, 203);
/* oklch */ color: oklch(66.3% 0.139 317.0);

Tailwind

colors: {
  custom: {
    50: '#cc9fdb',
    500: '#b576cb',
    950: '#000000',
  },
}

SCSS

$custom: #b576cb;
$custom-light: #cc9fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#b576cb",
  "rgb": {
    "r": 181,
    "g": 118,
    "b": 203
  },
  "hsl": {
    "h": 284.471,
    "s": 44.974,
    "l": 62.941
  },
  "oklch": {
    "l": 0.66304,
    "c": 0.13896,
    "h": 317
  },
  "luminance": 0.27092
}

Semantic roles & 50–950 ramp

primary

#B576CB

secondary

#C7DEBF

accent

#B82D51

background

#FCF9FD

surface

#F9F2FB

border

#D2CCD4

text

#140E15

muted

#827E83

Preview Lab

Preview with #B576CB

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

Preview Lab → · Contrast checker → · Palette generator →