#B566FA#B566FA

#B566FA is a light, highly saturated violet. Relative luminance 0.262; OKLCH L 66.5% C 0.216 H 306.0°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#B566FA
RGB	rgb(181, 102, 250)
HSL	hsl(272, 94%, 69%)
HSV	hsv(272, 59%, 98%)
CMYK	cmyk(27.6%, 59.2%, 0%, 2%)
CIE-LAB	lab(58.25, 57.91, -61.96)
CIE-LCH	lch(58.25, 84.81, 313.07°)
OKLab	oklab(66.49% 0.1269 -0.175)
OKLCH	oklch(66.49% 0.216 306)
XYZ	xyz(41.0591, 26.2290, 93.3236)
Luminance	0.2623 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B566FA #ABFA66

analogous

#6B66FA #B566FA #FA66F5

triadic

#B566FA #FAB566 #66FAB5

tetradic

#B566FA #FA6B66 #ABFA66 #66F5FA

square

#B566FA #FA6B66 #ABFA66 #66F5FA

split-complementary

#B566FA #F5FA66 #66FA6B

monochromatic

#7A07DE #982BF8 #B566FA #D2A1FC #EEDDFE

Accessibility & contrast

On white

3.36

#B566FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#B566FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B566FA

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B566FA	#FFFFFF	#000000	##000000
##B566FA	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#208AFF

Deuteranopia (green-blind)

#498CF7

Tritanopia (blue-blind)

#A983A7

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #b566fa;
/* rgb */ color: rgb(181, 102, 250);
/* oklch */ color: oklch(66.5% 0.216 306.0);

Tailwind

colors: {
  custom: {
    50: '#cf95fd',
    500: '#b566fa',
    950: '#000000',
  },
}

SCSS

$custom: #b566fa;
$custom-light: #cf95fd;
$custom-dark: #000000;

JSON

{
  "hex": "#b566fa",
  "rgb": {
    "r": 181,
    "g": 102,
    "b": 250
  },
  "hsl": {
    "h": 272.027,
    "s": 93.671,
    "l": 69.02
  },
  "oklch": {
    "l": 0.66492,
    "c": 0.21619,
    "h": 306
  },
  "luminance": 0.26229
}

Semantic roles & 50–950 ramp

primary

#B566FA

secondary

#DCF4C8

accent

#E6006B

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140E18

muted

#837E86

Preview Lab

Preview with #B566FA

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

Preview Lab → · Contrast checker → · Palette generator →