#B579F2#B579F2

#B579F2 is a light, vivid violet. Relative luminance 0.299; OKLCH L 68.8% C 0.179 H 305.1°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#B579F2
RGB	rgb(181, 121, 242)
HSL	hsl(270, 82%, 71%)
HSV	hsv(270, 50%, 95%)
CMYK	cmyk(25.2%, 50%, 0%, 5.1%)
CIE-LAB	lab(61.58, 46.21, -52.23)
CIE-LCH	lch(61.58, 69.73, 311.50°)
OKLab	oklab(68.79% 0.1029 -0.1466)
OKLCH	oklch(68.79% 0.179 305.1)
XYZ	xyz(41.9170, 29.9095, 87.5520)
Luminance	0.2991 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B579F2 #B6F279

analogous

#7979F2 #B579F2 #F179F2

triadic

#B579F2 #F2B579 #79F2B5

tetradic

#B579F2 #F27979 #B6F279 #79F2F1

square

#B579F2 #F27979 #B6F279 #79F2F1

split-complementary

#B579F2 #F2F179 #79F279

monochromatic

#7715DB #9641ED #B579F2 #D4B1F7 #F0E3FC

Accessibility & contrast

On white

3.01

#B579F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#B579F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B579F2

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B579F2	#FFFFFF	#000000	##000000
##B579F2	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5493F6

Deuteranopia (green-blind)

#6695EF

Tritanopia (blue-blind)

#AB8FAA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #b579f2;
/* rgb */ color: rgb(181, 121, 242);
/* oklch */ color: oklch(68.8% 0.179 305.1);

Tailwind

colors: {
  custom: {
    50: '#cea1f7',
    500: '#b579f2',
    950: '#000000',
  },
}

SCSS

$custom: #b579f2;
$custom-light: #cea1f7;
$custom-dark: #000000;

JSON

{
  "hex": "#b579f2",
  "rgb": {
    "r": 181,
    "g": 121,
    "b": 242
  },
  "hsl": {
    "h": 269.752,
    "s": 82.313,
    "l": 71.176
  },
  "oklch": {
    "l": 0.68792,
    "c": 0.17909,
    "h": 305.1
  },
  "luminance": 0.29909
}

Semantic roles & 50–950 ramp

primary

#B579F2

secondary

#E4F3D3

accent

#DF0774

background

#FCFAFF

surface

#F9F3FF

border

#D2CDD7

text

#140F17

muted

#827F85

Preview Lab

Preview with #B579F2

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

Preview Lab → · Contrast checker → · Palette generator →