#B663DB#B663DB

#B663DB is a light, vivid purple. Relative luminance 0.240; OKLCH L 64.4% C 0.188 H 314.3°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#B663DB
RGB	rgb(182, 99, 219)
HSL	hsl(282, 63%, 62%)
HSV	hsv(282, 55%, 86%)
CMYK	cmyk(16.9%, 54.8%, 0%, 14.1%)
CIE-LAB	lab(56.07, 52.90, -48.11)
CIE-LCH	lch(56.07, 71.51, 317.71°)
OKLab	oklab(64.36% 0.1312 -0.1345)
OKLCH	oklch(64.36% 0.188 314.3)
XYZ	xyz(36.5373, 23.9843, 69.7088)
Luminance	0.2398 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B663DB #88DB63

analogous

#7A63DB #B663DB #DB63C4

triadic

#B663DB #DBB663 #63DBB6

tetradic

#B663DB #DB7A63 #88DB63 #63C4DB

square

#B663DB #DB7A63 #88DB63 #63C4DB

split-complementary

#B663DB #C4DB63 #63DB7A

monochromatic

#79259F #9F31D0 #B663DB #CD95E6 #E5C6F2

Accessibility & contrast

On white

3.62

#B663DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#B663DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B663DB

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B663DB	#FFFFFF	#000000	##000000
##B663DB	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4482DF

Deuteranopia (green-blind)

#6089D8

Tritanopia (blue-blind)

#B37796

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b663db;
/* rgb */ color: rgb(182, 99, 219);
/* oklch */ color: oklch(64.4% 0.188 314.3);

Tailwind

colors: {
  custom: {
    50: '#ce93e7',
    500: '#b663db',
    950: '#000000',
  },
}

SCSS

$custom: #b663db;
$custom-light: #ce93e7;
$custom-dark: #000000;

JSON

{
  "hex": "#b663db",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 219
  },
  "hsl": {
    "h": 281.5,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.64362,
    "c": 0.18785,
    "h": 314.3
  },
  "luminance": 0.23983
}

Semantic roles & 50–950 ramp

primary

#B663DB

secondary

#C4E3B7

accent

#CA1B51

background

#FDF9FE

surface

#FAF1FC

border

#D3CBD5

text

#140D16

muted

#837E84

Preview Lab

Preview with #B663DB

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

Preview Lab → · Contrast checker → · Palette generator →