#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
RGBrgb(181, 54, 209)
HSLhsl(289, 63%, 52%)
HSVhsv(289, 74%, 82%)
CMYKcmyk(13.4%, 74.2%, 0%, 18%)
CIE-LABlab(48.34, 70.06, -54.76)
CIE-LCHlch(48.34, 88.93, 321.99°)
OKLaboklab(58.57% 0.1806 -0.1536)
OKLCHoklch(58.57% 0.237 319.6)
XYZxyz(31.8824, 17.0671, 61.9242)
Luminance0.1707 (WCAG relative)
Temperaturecool
Familypurple

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
##B536D11.004.764.414.76
#FFFFFF4.761.0021.001.00
#0000004.4121.001.0021.00
##FFFFFF4.761.0021.001.00

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 →

#B536D1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva