#B663DC#B663DC

#B663DC is a light, vivid purple. Relative luminance 0.240; OKLCH L 64.4% C 0.189 H 314.0°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#B663DC
RGB	rgb(182, 99, 220)
HSL	hsl(281, 63%, 63%)
HSV	hsv(281, 55%, 86%)
CMYK	cmyk(17.3%, 55%, 0%, 13.7%)
CIE-LAB	lab(56.12, 53.11, -48.59)
CIE-LCH	lch(56.12, 71.98, 317.54°)
OKLab	oklab(64.42% 0.1312 -0.1359)
OKLCH	oklch(64.42% 0.189 314)
XYZ	xyz(36.6694, 24.0371, 70.4042)
Luminance	0.2404 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B663DC #89DC63

analogous

#7963DC #B663DC #DC63C6

triadic

#B663DC #DCB663 #63DCB6

tetradic

#B663DC #DC7963 #89DC63 #63C6DC

square

#B663DC #DC7963 #89DC63 #63C6DC

split-complementary

#B663DC #C6DC63 #63DC79

monochromatic

#7924A1 #9F31D1 #B663DC #CD95E7 #E5C7F2

Accessibility & contrast

On white

3.62

#B663DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#B663DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B663DC

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B663DC	#FFFFFF	#000000	##000000
##B663DC	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4382E0

Deuteranopia (green-blind)

#6089D9

Tritanopia (blue-blind)

#B37796

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b663dc;
/* rgb */ color: rgb(182, 99, 220);
/* oklch */ color: oklch(64.4% 0.189 314.0);

Tailwind

colors: {
  custom: {
    50: '#cf93e7',
    500: '#b663dc',
    950: '#000000',
  },
}

SCSS

$custom: #b663dc;
$custom-light: #cf93e7;
$custom-dark: #000000;

JSON

{
  "hex": "#b663dc",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 220
  },
  "hsl": {
    "h": 281.157,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.64418,
    "c": 0.1889,
    "h": 314
  },
  "luminance": 0.24036
}

Semantic roles & 50–950 ramp

primary

#B663DC

secondary

#C5E3B7

accent

#CB1A52

background

#FDF9FE

surface

#FAF2FC

border

#D3CCD5

text

#140D16

muted

#837E84

Preview Lab

Preview with #B663DC

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

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