#B581DC#B581DC

#B581DC is a light, vivid violet. Relative luminance 0.307; OKLCH L 68.9% C 0.140 H 309.4°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#B581DC
RGB	rgb(181, 129, 220)
HSL	hsl(274, 57%, 68%)
HSV	hsv(274, 41%, 86%)
CMYK	cmyk(17.7%, 41.4%, 0%, 13.7%)
CIE-LAB	lab(62.25, 36.87, -38.95)
CIE-LCH	lch(62.25, 53.63, 313.43°)
OKLab	oklab(68.95% 0.0889 -0.1081)
OKLCH	oklch(68.95% 0.14 309.4)
XYZ	xyz(39.8222, 30.6921, 71.5226)
Luminance	0.3069 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B581DC #A8DC81

analogous

#8781DC #B581DC #DC81D5

triadic

#B581DC #DCB581 #81DCB5

tetradic

#B581DC #DC8781 #A8DC81 #81D5DC

square

#B581DC #DC8781 #A8DC81 #81D5DC

split-complementary

#B581DC #D5DC81 #81DC87

monochromatic

#7A31B1 #9951CF #B581DC #D1B1E9 #EDE1F7

Accessibility & contrast

On white

2.94

#B581DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#B581DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B581DC

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B581DC	#FFFFFF	#000000	##000000
##B581DC	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E94DF

Deuteranopia (green-blind)

#7A97D9

Tritanopia (blue-blind)

#B08FA4

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #b581dc;
/* rgb */ color: rgb(181, 129, 220);
/* oklch */ color: oklch(68.9% 0.140 309.4);

Tailwind

colors: {
  custom: {
    50: '#cca6e7',
    500: '#b581dc',
    950: '#000000',
  },
}

SCSS

$custom: #b581dc;
$custom-light: #cca6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#b581dc",
  "rgb": {
    "r": 181,
    "g": 129,
    "b": 220
  },
  "hsl": {
    "h": 274.286,
    "s": 56.522,
    "l": 68.431
  },
  "oklch": {
    "l": 0.68946,
    "c": 0.13994,
    "h": 309.4
  },
  "luminance": 0.30692
}

Semantic roles & 50–950 ramp

primary

#B581DC

secondary

#DAEACF

accent

#C42167

background

#FCFAFE

surface

#F9F4FC

border

#D2CED5

text

#140F16

muted

#827F84

Preview Lab

Preview with #B581DC

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

Preview Lab → · Contrast checker → · Palette generator →