#B573DF#B573DF

#B573DF is a light, vivid violet. Relative luminance 0.274; OKLCH L 66.8% C 0.167 H 310.8°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#B573DF
RGB	rgb(181, 115, 223)
HSL	hsl(277, 63%, 66%)
HSV	hsv(277, 48%, 87%)
CMYK	cmyk(18.8%, 48.4%, 0%, 12.5%)
CIE-LAB	lab(59.36, 45.16, -45.17)
CIE-LCH	lch(59.36, 63.87, 314.99°)
OKLab	oklab(66.83% 0.1089 -0.126)
OKLCH	oklch(66.83% 0.167 310.8)
XYZ	xyz(38.5037, 27.4136, 73.0607)
Luminance	0.2741 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B573DF #9DDF73

analogous

#7F73DF #B573DF #DF73D3

triadic

#B573DF #DFB573 #73DFB5

tetradic

#B573DF #DF7F73 #9DDF73 #73D3DF

square

#B573DF #DF7F73 #9DDF73 #73D3DF

split-complementary

#B573DF #D3DF73 #73DF7F

monochromatic

#7B28AF #9B41D4 #B573DF #CFA5EA #EAD7F6

Accessibility & contrast

On white

3.24

#B573DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#B573DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B573DF

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B573DF	#FFFFFF	#000000	##000000
##B573DF	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#598CE3

Deuteranopia (green-blind)

#6C90DC

Tritanopia (blue-blind)

#B0849F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #b573df;
/* rgb */ color: rgb(181, 115, 223);
/* oklch */ color: oklch(66.8% 0.167 310.8);

Tailwind

colors: {
  custom: {
    50: '#cd9de9',
    500: '#b573df',
    950: '#000000',
  },
}

SCSS

$custom: #b573df;
$custom-light: #cd9de9;
$custom-dark: #000000;

JSON

{
  "hex": "#b573df",
  "rgb": {
    "r": 181,
    "g": 115,
    "b": 223
  },
  "hsl": {
    "h": 276.667,
    "s": 62.791,
    "l": 66.275
  },
  "oklch": {
    "l": 0.66829,
    "c": 0.16657,
    "h": 310.8
  },
  "luminance": 0.27413
}

Semantic roles & 50–950 ramp

primary

#B573DF

secondary

#D3E9C5

accent

#CB1B5F

background

#FCF9FE

surface

#F9F2FD

border

#D2CCD5

text

#140E16

muted

#827E84

Preview Lab

Preview with #B573DF

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

Preview Lab → · Contrast checker → · Palette generator →