#B583DA#B583DA

#B583DA is a light, vivid violet. Relative luminance 0.311; OKLCH L 69.2% C 0.134 H 309.7°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#B583DA
RGB	rgb(181, 131, 218)
HSL	hsl(274, 54%, 68%)
HSV	hsv(274, 40%, 85%)
CMYK	cmyk(17%, 39.9%, 0%, 14.5%)
CIE-LAB	lab(62.61, 35.32, -37.27)
CIE-LCH	lch(62.61, 51.35, 313.46°)
OKLab	oklab(69.19% 0.0857 -0.1032)
OKLCH	oklch(69.19% 0.134 309.7)
XYZ	xyz(39.8249, 31.1188, 70.2246)
Luminance	0.3112 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B583DA #A8DA83

analogous

#8983DA #B583DA #DA83D3

triadic

#B583DA #DAB583 #83DAB5

tetradic

#B583DA #DA8983 #A8DA83 #83D3DA

square

#B583DA #DA8983 #A8DA83 #83D3DA

split-complementary

#B583DA #D3DA83 #83DA89

monochromatic

#7A34AF #9954CC #B583DA #D1B2E8 #EDE1F6

Accessibility & contrast

On white

2.91

#B583DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#B583DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B583DA

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B583DA	#FFFFFF	#000000	##000000
##B583DA	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7195DD

Deuteranopia (green-blind)

#7D98D8

Tritanopia (blue-blind)

#B190A4

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #b583da;
/* rgb */ color: rgb(181, 131, 218);
/* oklch */ color: oklch(69.2% 0.134 309.7);

Tailwind

colors: {
  custom: {
    50: '#cca8e6',
    500: '#b583da',
    950: '#000000',
  },
}

SCSS

$custom: #b583da;
$custom-light: #cca8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#b583da",
  "rgb": {
    "r": 181,
    "g": 131,
    "b": 218
  },
  "hsl": {
    "h": 274.483,
    "s": 54.037,
    "l": 68.431
  },
  "oklch": {
    "l": 0.69189,
    "c": 0.13415,
    "h": 309.7
  },
  "luminance": 0.31118
}

Semantic roles & 50–950 ramp

primary

#B583DA

secondary

#DAE9CF

accent

#C22467

background

#FCFAFE

surface

#F9F4FC

border

#D2CED5

text

#130F16

muted

#827F84

Preview Lab

Preview with #B583DA

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

Preview Lab → · Contrast checker → · Palette generator →