#B663DF#B663DF

#B663DF is a light, vivid purple. Relative luminance 0.242; OKLCH L 64.6% C 0.192 H 313.2°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B663DF
RGB	rgb(182, 99, 223)
HSL	hsl(280, 66%, 63%)
HSV	hsv(280, 56%, 87%)
CMYK	cmyk(18.4%, 55.6%, 0%, 12.5%)
CIE-LAB	lab(56.28, 53.74, -50.03)
CIE-LCH	lch(56.28, 73.42, 317.05°)
OKLab	oklab(64.59% 0.1314 -0.14)
OKLCH	oklch(64.59% 0.192 313.2)
XYZ	xyz(37.0703, 24.1974, 72.5155)
Luminance	0.2420 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B663DF #8CDF63

analogous

#7863DF #B663DF #DF63CA

triadic

#B663DF #DFB663 #63DFB6

tetradic

#B663DF #DF7863 #8CDF63 #63CADF

square

#B663DF #DF7863 #8CDF63 #63CADF

split-complementary

#B663DF #CADF63 #63DF78

monochromatic

#7A22A6 #9E30D5 #B663DF #CE96E9 #E6C9F4

Accessibility & contrast

On white

3.60

#B663DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#B663DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B663DF

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B663DF	#FFFFFF	#000000	##000000
##B663DF	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4082E3

Deuteranopia (green-blind)

#5E89DC

Tritanopia (blue-blind)

#B27898

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b663df;
/* rgb */ color: rgb(182, 99, 223);
/* oklch */ color: oklch(64.6% 0.192 313.2);

Tailwind

colors: {
  custom: {
    50: '#cf93e9',
    500: '#b663df',
    950: '#000000',
  },
}

SCSS

$custom: #b663df;
$custom-light: #cf93e9;
$custom-dark: #000000;

JSON

{
  "hex": "#b663df",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 223
  },
  "hsl": {
    "h": 280.161,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.64587,
    "c": 0.19204,
    "h": 313.2
  },
  "luminance": 0.24196
}

Semantic roles & 50–950 ramp

primary

#B663DF

secondary

#C7E5B9

accent

#CE1854

background

#FDF9FE

surface

#FAF2FD

border

#D3CCD5

text

#140D16

muted

#837E84

Preview Lab

Preview with #B663DF

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

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