#B53AB0#B53AB0

#B53AB0 is a mid, highly saturated purple. Relative luminance 0.160; OKLCH L 57.0% C 0.206 H 329.6°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#B53AB0
RGB	rgb(181, 58, 176)
HSL	hsl(302, 51%, 47%)
HSV	hsv(302, 68%, 71%)
CMYK	cmyk(0%, 68%, 2.8%, 29%)
CIE-LAB	lab(46.96, 62.93, -37.80)
CIE-LCH	lch(46.96, 73.40, 329.01°)
OKLab	oklab(56.97% 0.1776 -0.1042)
OKLCH	oklch(56.97% 0.206 329.6)
XYZ	xyz(28.4054, 15.9865, 42.6555)
Luminance	0.1598 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53AB0 #3AB53F

analogous

#7D3AB5 #B53AB0 #B53A73

triadic

#B53AB0 #B0B53A #3AB0B5

tetradic

#B53AB0 #B57D3A #3AB53F #3A73B5

square

#B53AB0 #B57D3A #3AB53F #3A73B5

split-complementary

#B53AB0 #73B53A #3AB57D

monochromatic

#581C56 #872B83 #B53AB0 #CC60C8 #DB8ED8

Accessibility & contrast

On white

5.00

#B53AB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#B53AB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53AB0

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53AB0	#FFFFFF	#000000	##FFFFFF
##B53AB0	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D65B3

Deuteranopia (green-blind)

#5C75AD

Tritanopia (blue-blind)

#BB4970

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b53ab0;
/* rgb */ color: rgb(181, 58, 176);
/* oklch */ color: oklch(57.0% 0.206 329.6);

Tailwind

colors: {
  custom: {
    50: '#cf7bc8',
    500: '#b53ab0',
    950: '#000000',
  },
}

SCSS

$custom: #b53ab0;
$custom-light: #cf7bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#b53ab0",
  "rgb": {
    "r": 181,
    "g": 58,
    "b": 176
  },
  "hsl": {
    "h": 302.439,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56966,
    "c": 0.20591,
    "h": 329.6
  },
  "luminance": 0.15984
}

Semantic roles & 50–950 ramp

primary

#B53AB0

secondary

#85C688

accent

#DB534D

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B53AB0

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

Preview Lab → · Contrast checker → · Palette generator →