#B570DE#B570DE

#B570DE is a light, vivid violet. Relative luminance 0.267; OKLCH L 66.3% C 0.170 H 311.5°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#B570DE
RGB	rgb(181, 112, 222)
HSL	hsl(278, 63%, 65%)
HSV	hsv(278, 50%, 87%)
CMYK	cmyk(18.5%, 49.5%, 0%, 12.9%)
CIE-LAB	lab(58.68, 46.54, -45.67)
CIE-LCH	lch(58.68, 65.20, 315.54°)
OKLab	oklab(66.31% 0.1129 -0.1275)
OKLCH	oklch(66.31% 0.17 311.5)
XYZ	xyz(38.0327, 26.6868, 72.2406)
Luminance	0.2669 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B570DE #99DE70

analogous

#7E70DE #B570DE #DE70D0

triadic

#B570DE #DEB570 #70DEB5

tetradic

#B570DE #DE7E70 #99DE70 #70D0DE

square

#B570DE #DE7E70 #99DE70 #70D0DE

split-complementary

#B570DE #D0DE70 #70DE7E

monochromatic

#7B28AC #9B3ED3 #B570DE #CFA2E9 #E8D3F5

Accessibility & contrast

On white

3.31

#B570DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#B570DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B570DE

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B570DE	#FFFFFF	#000000	##000000
##B570DE	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558AE2

Deuteranopia (green-blind)

#698FDB

Tritanopia (blue-blind)

#B1829D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b570de;
/* rgb */ color: rgb(181, 112, 222);
/* oklch */ color: oklch(66.3% 0.170 311.5);

Tailwind

colors: {
  custom: {
    50: '#cd9be9',
    500: '#b570de',
    950: '#000000',
  },
}

SCSS

$custom: #b570de;
$custom-light: #cd9be9;
$custom-dark: #000000;

JSON

{
  "hex": "#b570de",
  "rgb": {
    "r": 181,
    "g": 112,
    "b": 222
  },
  "hsl": {
    "h": 277.636,
    "s": 62.5,
    "l": 65.49
  },
  "oklch": {
    "l": 0.66314,
    "c": 0.17027,
    "h": 311.5
  },
  "luminance": 0.26686
}

Semantic roles & 50–950 ramp

primary

#B570DE

secondary

#D0E7C2

accent

#CA1B5C

background

#FCF9FE

surface

#F9F2FD

border

#D2CCD5

text

#140E16

muted

#827E84

Preview Lab

Preview with #B570DE

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

Preview Lab → · Contrast checker → · Palette generator →