#B579FB#B579FB

#B579FB is a light, vivid violet. Relative luminance 0.305; OKLCH L 69.3% C 0.190 H 303.1°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#B579FB
RGB	rgb(181, 121, 251)
HSL	hsl(268, 94%, 73%)
HSV	hsv(268, 52%, 98%)
CMYK	cmyk(27.9%, 51.8%, 0%, 1.6%)
CIE-LAB	lab(62.05, 48.30, -56.44)
CIE-LCH	lch(62.05, 74.28, 310.56°)
OKLab	oklab(69.3% 0.1036 -0.1589)
OKLCH	oklch(69.3% 0.19 303.1)
XYZ	xyz(43.3021, 30.4636, 94.8469)
Luminance	0.3046 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B579FB #BFFB79

analogous

#797EFB #B579FB #F679FB

triadic

#B579FB #FBB579 #79FBB5

tetradic

#B579FB #FB797E #BFFB79 #79FBF6

square

#B579FB #FB797E #BFFB79 #79FBF6

split-complementary

#B579FB #FBF679 #7EFB79

monochromatic

#7407F2 #943EF9 #B579FB #D6B4FD #EFE1FE

Accessibility & contrast

On white

2.96

#B579FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#B579FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B579FB

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B579FB	#FFFFFF	#000000	##000000
##B579FB	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D95FF

Deuteranopia (green-blind)

#5F96F8

Tritanopia (blue-blind)

#A891AF

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #b579fb;
/* rgb */ color: rgb(181, 121, 251);
/* oklch */ color: oklch(69.3% 0.190 303.1);

Tailwind

colors: {
  custom: {
    50: '#cea1fd',
    500: '#b579fb',
    950: '#000000',
  },
}

SCSS

$custom: #b579fb;
$custom-light: #cea1fd;
$custom-dark: #000000;

JSON

{
  "hex": "#b579fb",
  "rgb": {
    "r": 181,
    "g": 121,
    "b": 251
  },
  "hsl": {
    "h": 267.692,
    "s": 94.203,
    "l": 72.941
  },
  "oklch": {
    "l": 0.693,
    "c": 0.18967,
    "h": 303.1
  },
  "luminance": 0.30464
}

Semantic roles & 50–950 ramp

primary

#B579FB

secondary

#E7F6D5

accent

#E6007C

background

#FDFAFF

surface

#FAF3FF

border

#D3CDD7

text

#140F18

muted

#837F86

Preview Lab

Preview with #B579FB

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

Preview Lab → · Contrast checker → · Palette generator →