#B579F9#B579F9

#B579F9 is a light, vivid violet. Relative luminance 0.303; OKLCH L 69.2% C 0.187 H 303.5°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#B579F9
RGB	rgb(181, 121, 249)
HSL	hsl(268, 91%, 73%)
HSV	hsv(268, 51%, 98%)
CMYK	cmyk(27.3%, 51.4%, 0%, 2.4%)
CIE-LAB	lab(61.94, 47.83, -55.50)
CIE-LCH	lch(61.94, 73.27, 310.75°)
OKLab	oklab(69.19% 0.1035 -0.1562)
OKLCH	oklch(69.19% 0.187 303.5)
XYZ	xyz(42.9885, 30.3381, 93.1953)
Luminance	0.3034 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B579F9 #BDF979

analogous

#797DF9 #B579F9 #F579F9

triadic

#B579F9 #F9B579 #79F9B5

tetradic

#B579F9 #F9797D #BDF979 #79F9F5

square

#B579F9 #F9797D #BDF979 #79F9F5

split-complementary

#B579F9 #F9F579 #7DF979

monochromatic

#750BED #953EF6 #B579F9 #D5B4FC #EFE2FE

Accessibility & contrast

On white

2.97

#B579F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#B579F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B579F9

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B579F9	#FFFFFF	#000000	##000000
##B579F9	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F94FD

Deuteranopia (green-blind)

#6196F6

Tritanopia (blue-blind)

#A991AE

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #b579f9;
/* rgb */ color: rgb(181, 121, 249);
/* oklch */ color: oklch(69.2% 0.187 303.5);

Tailwind

colors: {
  custom: {
    50: '#cea1fc',
    500: '#b579f9',
    950: '#000000',
  },
}

SCSS

$custom: #b579f9;
$custom-light: #cea1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b579f9",
  "rgb": {
    "r": 181,
    "g": 121,
    "b": 249
  },
  "hsl": {
    "h": 268.125,
    "s": 91.429,
    "l": 72.549
  },
  "oklch": {
    "l": 0.69185,
    "c": 0.18732,
    "h": 303.5
  },
  "luminance": 0.30338
}

Semantic roles & 50–950 ramp

primary

#B579F9

secondary

#E7F6D5

accent

#E6007A

background

#FDFAFF

surface

#FAF3FF

border

#D3CDD7

text

#140F17

muted

#837F85

Preview Lab

Preview with #B579F9

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

Preview Lab → · Contrast checker → · Palette generator →