#B539C8#B539C8

#B539C8 is a mid, highly saturated purple. Relative luminance 0.169; OKLCH L 58.3% C 0.226 H 322.0°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B539C8
RGB	rgb(181, 57, 200)
HSL	hsl(292, 57%, 50%)
HSV	hsv(292, 72%, 78%)
CMYK	cmyk(9.5%, 71.5%, 0%, 21.6%)
CIE-LAB	lab(48.16, 67.41, -49.87)
CIE-LCH	lch(48.16, 83.85, 323.50°)
OKLab	oklab(58.26% 0.1785 -0.1394)
OKLCH	oklch(58.26% 0.226 322)
XYZ	xyz(30.9434, 16.9219, 56.2688)
Luminance	0.1692 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B539C8 #4CC839

analogous

#6D39C8 #B539C8 #C83993

triadic

#B539C8 #C8B539 #39C8B5

tetradic

#B539C8 #C86D39 #4CC839 #3993C8

square

#B539C8 #C86D39 #4CC839 #3993C8

split-complementary

#B539C8 #93C839 #39C86D

monochromatic

#5F1D69 #8B2B99 #B539C8 #C769D5 #D999E3

Accessibility & contrast

On white

4.79

#B539C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#B539C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B539C8

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B539C8	#FFFFFF	#000000	##FFFFFF
##B539C8	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CC

Deuteranopia (green-blind)

#4D77C5

Tritanopia (blue-blind)

#B7537D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b539c8;
/* rgb */ color: rgb(181, 57, 200);
/* oklch */ color: oklch(58.3% 0.226 322.0);

Tailwind

colors: {
  custom: {
    50: '#cf7bd9',
    500: '#b539c8',
    950: '#000000',
  },
}

SCSS

$custom: #b539c8;
$custom-light: #cf7bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#b539c8",
  "rgb": {
    "r": 181,
    "g": 57,
    "b": 200
  },
  "hsl": {
    "h": 292.028,
    "s": 56.522,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58261,
    "c": 0.22647,
    "h": 322
  },
  "luminance": 0.1692
}

Semantic roles & 50–950 ramp

primary

#B539C8

secondary

#97CE8F

accent

#E0485C

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B539C8

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

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