#B570CE#B570CE

#B570CE is a light, vivid purple. Relative luminance 0.259; OKLCH L 65.5% C 0.153 H 316.6°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#B570CE
RGB	rgb(181, 112, 206)
HSL	hsl(284, 49%, 62%)
HSV	hsv(284, 46%, 81%)
CMYK	cmyk(12.1%, 45.6%, 0%, 19.2%)
CIE-LAB	lab(57.91, 43.14, -37.87)
CIE-LCH	lch(57.91, 57.40, 318.72°)
OKLab	oklab(65.49% 0.1108 -0.1048)
OKLCH	oklch(65.49% 0.153 316.6)
XYZ	xyz(35.9892, 25.8694, 61.4780)
Luminance	0.2587 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B570CE #89CE70

analogous

#8670CE #B570CE #CE70B8

triadic

#B570CE #CEB570 #70CEB5

tetradic

#B570CE #CE8670 #89CE70 #70B8CE

square

#B570CE #CE8670 #89CE70 #70B8CE

split-complementary

#B570CE #B8CE70 #70CE86

monochromatic

#783292 #9D42BE #B570CE #CD9EDE #E4CBED

Accessibility & contrast

On white

3.40

#B570CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#B570CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B570CE

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B570CE	#FFFFFF	#000000	##000000
##B570CE	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F87D1

Deuteranopia (green-blind)

#728DCB

Tritanopia (blue-blind)

#B47D95

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b570ce;
/* rgb */ color: rgb(181, 112, 206);
/* oklch */ color: oklch(65.5% 0.153 316.6);

Tailwind

colors: {
  custom: {
    50: '#cd9bdd',
    500: '#b570ce',
    950: '#000000',
  },
}

SCSS

$custom: #b570ce;
$custom-light: #cd9bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#b570ce",
  "rgb": {
    "r": 181,
    "g": 112,
    "b": 206
  },
  "hsl": {
    "h": 284.043,
    "s": 48.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.65489,
    "c": 0.15251,
    "h": 316.6
  },
  "luminance": 0.25868
}

Semantic roles & 50–950 ramp

primary

#B570CE

secondary

#C5DEBC

accent

#BC2950

background

#FCF9FD

surface

#F9F2FB

border

#D2CCD4

text

#140E15

muted

#827E83

Preview Lab

Preview with #B570CE

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

Preview Lab → · Contrast checker → · Palette generator →