#B533A7#B533A7

#B533A7 is a mid, highly saturated purple. Relative luminance 0.150; OKLCH L 55.8% C 0.207 H 332.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX#B533A7
RGBrgb(181, 51, 167)
HSLhsl(306, 56%, 45%)
HSVhsv(306, 72%, 71%)
CMYKcmyk(0%, 71.8%, 7.7%, 29%)
CIE-LABlab(45.61, 63.99, -34.60)
CIE-LCHlch(45.61, 72.74, 331.60°)
OKLaboklab(55.85% 0.1843 -0.095)
OKLCHoklch(55.85% 0.207 332.7)
XYZxyz(27.2150, 14.9837, 38.0105)
Luminance0.1498 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B533A7 #33B541
analogous
#8233B5 #B533A7 #B53366
triadic
#B533A7 #A7B533 #33A7B5
tetradic
#B533A7 #B58233 #33B541 #3366B5
square
#B533A7 #B58233 #33B541 #3366B5
split-complementary
#B533A7 #66B533 #33B582
monochromatic
#56184F #85267B #B533A7 #CF56C2 #DD86D3

Accessibility & contrast

On white

5.25
#B533A7 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.00
#B533A7 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B533A7
5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B533A7#FFFFFF#000000##FFFFFF
##B533A71.005.254.005.25
#FFFFFF5.251.0021.001.00
#0000004.0021.001.0021.00
##FFFFFF5.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2D60AA
Deuteranopia (green-blind)
#5D73A4
Tritanopia (blue-blind)
#BD4069
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #b533a7;
/* rgb */ color: rgb(181, 51, 167);
/* oklch */ color: oklch(55.8% 0.207 332.7);
Tailwind
colors: {
  custom: {
    50: '#cf77c1',
    500: '#b533a7',
    950: '#000000',
  },
}
SCSS
$custom: #b533a7;
$custom-light: #cf77c1;
$custom-dark: #000000;
JSON
{
  "hex": "#b533a7",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 167
  },
  "hsl": {
    "h": 306.462,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55847,
    "c": 0.2073,
    "h": 332.7
  },
  "luminance": 0.14981
}

Semantic roles & 50–950 ramp

primary
#B533A7
secondary
#7DC685
accent
#DF5948
background
#FDF7FB
surface
#FAEEF7
border
#D3C9D0
text
#140A12
muted
#837C81

Preview Lab

Preview with #B533A7

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

Preview Lab → · Contrast checker → · Palette generator →

#B533A7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva