#B583DC#B583DC

#B583DC is a light, vivid violet. Relative luminance 0.312; OKLCH L 69.3% C 0.137 H 309.1°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#B583DC
RGB	rgb(181, 131, 220)
HSL	hsl(274, 56%, 69%)
HSV	hsv(274, 40%, 86%)
CMYK	cmyk(17.7%, 40.5%, 0%, 13.7%)
CIE-LAB	lab(62.70, 35.76, -38.24)
CIE-LCH	lch(62.70, 52.36, 313.08°)
OKLab	oklab(69.29% 0.0861 -0.106)
OKLCH	oklch(69.29% 0.137 309.1)
XYZ	xyz(40.0882, 31.2242, 71.6113)
Luminance	0.3122 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B583DC #AADC83

analogous

#8983DC #B583DC #DC83D7

triadic

#B583DC #DCB583 #83DCB5

tetradic

#B583DC #DC8983 #AADC83 #83D7DC

square

#B583DC #DC8983 #AADC83 #83D7DC

split-complementary

#B583DC #D7DC83 #83DC89

monochromatic

#7A32B2 #9953CF #B583DC #D1B3E9 #EEE2F7

Accessibility & contrast

On white

2.90

#B583DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#B583DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B583DC

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B583DC	#FFFFFF	#000000	##000000
##B583DC	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7095DF

Deuteranopia (green-blind)

#7C98DA

Tritanopia (blue-blind)

#B090A5

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #b583dc;
/* rgb */ color: rgb(181, 131, 220);
/* oklch */ color: oklch(69.3% 0.137 309.1);

Tailwind

colors: {
  custom: {
    50: '#cca8e7',
    500: '#b583dc',
    950: '#000000',
  },
}

SCSS

$custom: #b583dc;
$custom-light: #cca8e7;
$custom-dark: #000000;

JSON

{
  "hex": "#b583dc",
  "rgb": {
    "r": 181,
    "g": 131,
    "b": 220
  },
  "hsl": {
    "h": 273.708,
    "s": 55.975,
    "l": 68.824
  },
  "oklch": {
    "l": 0.69285,
    "c": 0.13657,
    "h": 309.1
  },
  "luminance": 0.31224
}

Semantic roles & 50–950 ramp

primary

#B583DC

secondary

#DCEBD0

accent

#C42269

background

#FCFAFE

surface

#F9F4FC

border

#D2CED5

text

#130F16

muted

#827F84

Preview Lab

Preview with #B583DC

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

Preview Lab → · Contrast checker → · Palette generator →