#B531AE#B531AE

#B531AE is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 56.1% C 0.215 H 330.3°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#B531AE
RGB	rgb(181, 49, 174)
HSL	hsl(303, 57%, 45%)
HSV	hsv(303, 73%, 71%)
CMYK	cmyk(0%, 72.9%, 3.9%, 29%)
CIE-LAB	lab(45.74, 65.75, -38.54)
CIE-LCH	lch(45.74, 76.21, 329.62°)
OKLab	oklab(56.06% 0.1865 -0.1063)
OKLCH	oklch(56.06% 0.215 330.3)
XYZ	xyz(27.7942, 15.0785, 41.4828)
Luminance	0.1508 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B531AE #31B538

analogous

#7A31B5 #B531AE #B5316C

triadic

#B531AE #AEB531 #31AEB5

tetradic

#B531AE #B57A31 #31B538 #316CB5

square

#B531AE #B57A31 #31B538 #316CB5

split-complementary

#B531AE #6CB531 #31B57A

monochromatic

#551751 #852480 #B531AE #D053CA #DD83D9

Accessibility & contrast

On white

5.23

#B531AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#B531AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B531AE

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B531AE	#FFFFFF	#000000	##FFFFFF
##B531AE	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2261B1

Deuteranopia (green-blind)

#5973AB

Tritanopia (blue-blind)

#BC426D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b531ae;
/* rgb */ color: rgb(181, 49, 174);
/* oklch */ color: oklch(56.1% 0.215 330.3);

Tailwind

colors: {
  custom: {
    50: '#cf76c6',
    500: '#b531ae',
    950: '#000000',
  },
}

SCSS

$custom: #b531ae;
$custom-light: #cf76c6;
$custom-dark: #000000;

JSON

{
  "hex": "#b531ae",
  "rgb": {
    "r": 181,
    "g": 49,
    "b": 174
  },
  "hsl": {
    "h": 303.182,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.56058,
    "c": 0.21469,
    "h": 330.3
  },
  "luminance": 0.15076
}

Semantic roles & 50–950 ramp

primary

#B531AE

secondary

#7BC77F

accent

#E14F47

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B531AE

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

Preview Lab → · Contrast checker → · Palette generator →