#B579EA#B579EA

#B579EA is a light, vivid violet. Relative luminance 0.294; OKLCH L 68.4% C 0.170 H 307.0°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#B579EA
RGB	rgb(181, 121, 234)
HSL	hsl(272, 73%, 70%)
HSV	hsv(272, 48%, 92%)
CMYK	cmyk(22.6%, 48.3%, 0%, 8.2%)
CIE-LAB	lab(61.17, 44.38, -48.44)
CIE-LCH	lch(61.17, 65.70, 312.49°)
OKLab	oklab(68.36% 0.1021 -0.1355)
OKLCH	oklch(68.36% 0.17 307)
XYZ	xyz(40.7417, 29.4394, 81.3620)
Luminance	0.2944 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B579EA #AEEA79

analogous

#7D79EA #B579EA #EA79E7

triadic

#B579EA #EAB579 #79EAB5

tetradic

#B579EA #EA7D79 #AEEA79 #79E7EA

square

#B579EA #EA7D79 #AEEA79 #79E7EA

split-complementary

#B579EA #E7EA79 #79EA7D

monochromatic

#7A20C9 #9844E2 #B579EA #D2AEF2 #EFE3FB

Accessibility & contrast

On white

3.05

#B579EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#B579EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B579EA

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B579EA	#FFFFFF	#000000	##000000
##B579EA	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A91EE

Deuteranopia (green-blind)

#6B94E7

Tritanopia (blue-blind)

#AD8CA7

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #b579ea;
/* rgb */ color: rgb(181, 121, 234);
/* oklch */ color: oklch(68.4% 0.170 307.0);

Tailwind

colors: {
  custom: {
    50: '#cda1f1',
    500: '#b579ea',
    950: '#000000',
  },
}

SCSS

$custom: #b579ea;
$custom-light: #cda1f1;
$custom-dark: #000000;

JSON

{
  "hex": "#b579ea",
  "rgb": {
    "r": 181,
    "g": 121,
    "b": 234
  },
  "hsl": {
    "h": 271.858,
    "s": 72.903,
    "l": 69.608
  },
  "oklch": {
    "l": 0.68356,
    "c": 0.16968,
    "h": 307
  },
  "luminance": 0.29439
}

Semantic roles & 50–950 ramp

primary

#B579EA

secondary

#DEF0CF

accent

#D5116D

background

#FCFAFE

surface

#F9F3FD

border

#D2CDD5

text

#140F17

muted

#827F85

Preview Lab

Preview with #B579EA

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

Preview Lab → · Contrast checker → · Palette generator →