#B581BF#B581BF

#B581BF is a light, moderate purple. Relative luminance 0.293; OKLCH L 67.6% C 0.106 H 320.9°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#B581BF
RGB	rgb(181, 129, 191)
HSL	hsl(290, 33%, 63%)
HSV	hsv(290, 32%, 75%)
CMYK	cmyk(5.2%, 32.5%, 0%, 25.1%)
CIE-LAB	lab(61.03, 30.75, -24.53)
CIE-LCH	lch(61.03, 39.34, 321.42°)
OKLab	oklab(67.63% 0.0824 -0.0669)
OKLCH	oklch(67.63% 0.106 320.9)
XYZ	xyz(36.3091, 29.2869, 53.0204)
Luminance	0.2929 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B581BF #8BBF81

analogous

#9681BF #B581BF #BF81AA

triadic

#B581BF #BFB581 #81BFB5

tetradic

#B581BF #BF9681 #8BBF81 #81AABF

square

#B581BF #BF9681 #8BBF81 #81AABF

split-complementary

#B581BF #AABF81 #81BF96

monochromatic

#794383 #9D58AA #B581BF #CDAAD4 #E5D2E8

Accessibility & contrast

On white

3.06

#B581BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#B581BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B581BF

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B581BF	#FFFFFF	#000000	##000000
##B581BF	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A90C1

Deuteranopia (green-blind)

#8695BD

Tritanopia (blue-blind)

#B68898

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #b581bf;
/* rgb */ color: rgb(181, 129, 191);
/* oklch */ color: oklch(67.6% 0.106 320.9);

Tailwind

colors: {
  custom: {
    50: '#cca6d2',
    500: '#b581bf',
    950: '#000000',
  },
}

SCSS

$custom: #b581bf;
$custom-light: #cca6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#b581bf",
  "rgb": {
    "r": 181,
    "g": 129,
    "b": 191
  },
  "hsl": {
    "h": 290.323,
    "s": 32.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.67631,
    "c": 0.10611,
    "h": 320.9
  },
  "luminance": 0.29286
}

Semantic roles & 50–950 ramp

primary

#B581BF

secondary

#C6D9C3

accent

#AB3A4C

background

#FCFAFC

surface

#F9F4F9

border

#D2CED2

text

#130F14

muted

#827F82

Preview Lab

Preview with #B581BF

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

Preview Lab → · Contrast checker → · Palette generator →