#B581CD#B581CD

#B581CD is a light, vivid purple. Relative luminance 0.299; OKLCH L 68.2% C 0.122 H 314.7°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#B581CD
RGB	rgb(181, 129, 205)
HSL	hsl(281, 43%, 65%)
HSV	hsv(281, 37%, 80%)
CMYK	cmyk(11.7%, 37.1%, 0%, 19.6%)
CIE-LAB	lab(61.60, 33.63, -31.56)
CIE-LCH	lch(61.60, 46.12, 316.82°)
OKLab	oklab(68.24% 0.0858 -0.0868)
OKLCH	oklch(68.24% 0.122 314.7)
XYZ	xyz(37.9240, 29.9328, 61.5256)
Luminance	0.2993 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B581CD #99CD81

analogous

#8F81CD #B581CD #CD81BF

triadic

#B581CD #CDB581 #81CDB5

tetradic

#B581CD #CD8F81 #99CD81 #81BFCD

square

#B581CD #CD8F81 #99CD81 #81BFCD

split-complementary

#B581CD #BFCD81 #81CD8F

monochromatic

#7B3C97 #9B55BC #B581CD #CFADDE #E8D9F0

Accessibility & contrast

On white

3.01

#B581CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#B581CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B581CD

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B581CD	#FFFFFF	#000000	##000000
##B581CD	1.00	3.01	6.99	6.99
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7592D0

Deuteranopia (green-blind)

#8196CB

Tritanopia (blue-blind)

#B48B9D

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #b581cd;
/* rgb */ color: rgb(181, 129, 205);
/* oklch */ color: oklch(68.2% 0.122 314.7);

Tailwind

colors: {
  custom: {
    50: '#cca6dc',
    500: '#b581cd',
    950: '#000000',
  },
}

SCSS

$custom: #b581cd;
$custom-light: #cca6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#b581cd",
  "rgb": {
    "r": 181,
    "g": 129,
    "b": 205
  },
  "hsl": {
    "h": 281.053,
    "s": 43.182,
    "l": 65.49
  },
  "oklch": {
    "l": 0.68242,
    "c": 0.1221,
    "h": 314.7
  },
  "luminance": 0.29932
}

Semantic roles & 50–950 ramp

primary

#B581CD

secondary

#D0E2C8

accent

#B62F5A

background

#FCFAFD

surface

#F9F4FB

border

#D2CED4

text

#130F15

muted

#827F83

Preview Lab

Preview with #B581CD

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

Preview Lab → · Contrast checker → · Palette generator →