#B579CD#B579CD

#B579CD is a light, vivid purple. Relative luminance 0.279; OKLCH L 66.9% C 0.136 H 315.8°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#B579CD
RGB	rgb(181, 121, 205)
HSL	hsl(283, 46%, 64%)
HSV	hsv(283, 41%, 80%)
CMYK	cmyk(11.7%, 41%, 0%, 19.6%)
CIE-LAB	lab(59.80, 38.05, -34.35)
CIE-LCH	lch(59.80, 51.26, 317.93°)
OKLab	oklab(66.89% 0.0976 -0.0948)
OKLCH	oklch(66.89% 0.136 315.8)
XYZ	xyz(36.9112, 27.9072, 61.1880)
Luminance	0.2791 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B579CD #91CD79

analogous

#8B79CD #B579CD #CD79BB

triadic

#B579CD #CDB579 #79CDB5

tetradic

#B579CD #CD8B79 #91CD79 #79BBCD

square

#B579CD #CD8B79 #91CD79 #79BBCD

split-complementary

#B579CD #BBCD79 #79CD8B

monochromatic

#7A3794 #9C4CBC #B579CD #CEA6DE #E6D2EE

Accessibility & contrast

On white

3.19

#B579CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#B579CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B579CD

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B579CD	#FFFFFF	#000000	##000000
##B579CD	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8CD0

Deuteranopia (green-blind)

#7A92CB

Tritanopia (blue-blind)

#B48499

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #b579cd;
/* rgb */ color: rgb(181, 121, 205);
/* oklch */ color: oklch(66.9% 0.136 315.8);

Tailwind

colors: {
  custom: {
    50: '#cca1dc',
    500: '#b579cd',
    950: '#000000',
  },
}

SCSS

$custom: #b579cd;
$custom-light: #cca1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#b579cd",
  "rgb": {
    "r": 181,
    "g": 121,
    "b": 205
  },
  "hsl": {
    "h": 282.857,
    "s": 45.652,
    "l": 63.922
  },
  "oklch": {
    "l": 0.66891,
    "c": 0.13603,
    "h": 315.8
  },
  "luminance": 0.27906
}

Semantic roles & 50–950 ramp

primary

#B579CD

secondary

#CBE0C2

accent

#B92D55

background

#FCFAFD

surface

#F9F3FB

border

#D2CDD4

text

#130F15

muted

#827F83

Preview Lab

Preview with #B579CD

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

Preview Lab → · Contrast checker → · Palette generator →