#B583DD#B583DD

#B583DD is a light, vivid violet. Relative luminance 0.313; OKLCH L 69.3% C 0.138 H 308.8°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#B583DD
RGB	rgb(181, 131, 221)
HSL	hsl(273, 57%, 69%)
HSV	hsv(273, 41%, 87%)
CMYK	cmyk(18.1%, 40.7%, 0%, 13.3%)
CIE-LAB	lab(62.74, 35.98, -38.73)
CIE-LCH	lch(62.74, 52.87, 312.89°)
OKLab	oklab(69.33% 0.0863 -0.1074)
OKLCH	oklch(69.33% 0.138 308.8)
XYZ	xyz(40.2210, 31.2773, 72.3109)
Luminance	0.3128 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B583DD #ABDD83

analogous

#8883DD #B583DD #DD83D8

triadic

#B583DD #DDB583 #83DDB5

tetradic

#B583DD #DD8883 #ABDD83 #83D8DD

square

#B583DD #DD8883 #ABDD83 #83D8DD

split-complementary

#B583DD #D8DD83 #83DD88

monochromatic

#7A31B4 #9853D0 #B583DD #D2B3EA #EEE3F7

Accessibility & contrast

On white

2.89

#B583DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#B583DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B583DD

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B583DD	#FFFFFF	#000000	##000000
##B583DD	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7096E0

Deuteranopia (green-blind)

#7C99DB

Tritanopia (blue-blind)

#B091A6

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #b583dd;
/* rgb */ color: rgb(181, 131, 221);
/* oklch */ color: oklch(69.3% 0.138 308.8);

Tailwind

colors: {
  custom: {
    50: '#cca8e8',
    500: '#b583dd',
    950: '#000000',
  },
}

SCSS

$custom: #b583dd;
$custom-light: #cca8e8;
$custom-dark: #000000;

JSON

{
  "hex": "#b583dd",
  "rgb": {
    "r": 181,
    "g": 131,
    "b": 221
  },
  "hsl": {
    "h": 273.333,
    "s": 56.962,
    "l": 69.02
  },
  "oklch": {
    "l": 0.69333,
    "c": 0.13779,
    "h": 308.8
  },
  "luminance": 0.31277
}

Semantic roles & 50–950 ramp

primary

#B583DD

secondary

#DCEBD1

accent

#C5216A

background

#FCFAFE

surface

#F9F4FC

border

#D2CED5

text

#140F16

muted

#827F84

Preview Lab

Preview with #B583DD

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

Preview Lab → · Contrast checker → · Palette generator →