#B528AD#B528AD

#B528AD is a mid, highly saturated purple. Relative luminance 0.144; OKLCH L 55.3% C 0.223 H 330.7°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX#B528AD
RGBrgb(181, 40, 173)
HSLhsl(303, 64%, 43%)
HSVhsv(303, 78%, 71%)
CMYKcmyk(0%, 77.9%, 4.4%, 29%)
CIE-LABlab(44.75, 68.29, -39.52)
CIE-LCHlch(44.75, 78.90, 329.94°)
OKLaboklab(55.33% 0.1943 -0.1091)
OKLCHoklch(55.33% 0.223 330.7)
XYZxyz(27.3576, 14.3607, 40.8581)
Luminance0.1436 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B528AD #28B530
analogous
#7628B5 #B528AD #B52866
triadic
#B528AD #ADB528 #28ADB5
tetradic
#B528AD #B57628 #28B530 #2866B5
square
#B528AD #B57628 #28B530 #2866B5
split-complementary
#B528AD #66B528 #28B576
monochromatic
#51124D #831D7D #B528AD #D644CE #E177DB

Accessibility & contrast

On white

5.42
#B528AD on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.87
#B528AD on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B528AD
5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B528AD#FFFFFF#000000##FFFFFF
##B528AD1.005.423.875.42
#FFFFFF5.421.0021.001.00
#0000003.8721.001.0021.00
##FFFFFF5.421.0021.001.00

Color blindness preview

Protanopia (red-blind)
#145EB0
Deuteranopia (green-blind)
#5670AA
Tritanopia (blue-blind)
#BC3C6A
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #b528ad;
/* rgb */ color: rgb(181, 40, 173);
/* oklch */ color: oklch(55.3% 0.223 330.7);
Tailwind
colors: {
  custom: {
    50: '#cf73c6',
    500: '#b528ad',
    950: '#000000',
  },
}
SCSS
$custom: #b528ad;
$custom-light: #cf73c6;
$custom-dark: #000000;
JSON
{
  "hex": "#b528ad",
  "rgb": {
    "r": 181,
    "g": 40,
    "b": 173
  },
  "hsl": {
    "h": 303.404,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.55328,
    "c": 0.22282,
    "h": 330.7
  },
  "luminance": 0.14358
}

Semantic roles & 50–950 ramp

primary
#B528AD
secondary
#70C875
accent
#E74A41
background
#FDF7FC
surface
#FAEDF8
border
#D3C8D1
text
#140913
muted
#837B82

Preview Lab

Preview with #B528AD

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

Preview Lab → · Contrast checker → · Palette generator →

#B528AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva