#B536D1#B536D1

#B536D1 is a mid, highly saturated purple. Relative luminance 0.171; OKLCH L 58.6% C 0.237 H 319.6°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#B536D1
RGB	rgb(181, 54, 209)
HSL	hsl(289, 63%, 52%)
HSV	hsv(289, 74%, 82%)
CMYK	cmyk(13.4%, 74.2%, 0%, 18%)
CIE-LAB	lab(48.34, 70.06, -54.76)
CIE-LCH	lch(48.34, 88.93, 321.99°)
OKLab	oklab(58.57% 0.1806 -0.1536)
OKLCH	oklch(58.57% 0.237 319.6)
XYZ	xyz(31.8824, 17.0671, 61.9242)
Luminance	0.1707 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B536D1 #52D136

analogous

#6836D1 #B536D1 #D136A0

triadic

#B536D1 #D1B536 #36D1B5

tetradic

#B536D1 #D16836 #52D136 #36A0D1

square

#B536D1 #D16836 #52D136 #36A0D1

split-complementary

#B536D1 #A0D136 #36D168

monochromatic

#621A72 #8D26A4 #B536D1 #C768DC #DA9AE8

Accessibility & contrast

On white

4.76

#B536D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#B536D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B536D1

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B536D1	#FFFFFF	#000000	##FFFFFF
##B536D1	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD5

Deuteranopia (green-blind)

#4377CE

Tritanopia (blue-blind)

#B55682

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b536d1;
/* rgb */ color: rgb(181, 54, 209);
/* oklch */ color: oklch(58.6% 0.237 319.6);

Tailwind

colors: {
  custom: {
    50: '#cf7ae0',
    500: '#b536d1',
    950: '#000000',
  },
}

SCSS

$custom: #b536d1;
$custom-light: #cf7ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#b536d1",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 209
  },
  "hsl": {
    "h": 289.161,
    "s": 62.753,
    "l": 51.569
  },
  "oklch": {
    "l": 0.58566,
    "c": 0.23713,
    "h": 319.6
  },
  "luminance": 0.17066
}

Semantic roles & 50–950 ramp

primary

#B536D1

secondary

#9CD38F

accent

#E64260

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B536D1

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

Preview Lab → · Contrast checker → · Palette generator →