#B666DC#B666DC

#B666DC is a light, vivid purple. Relative luminance 0.246; OKLCH L 64.8% C 0.184 H 313.7°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#B666DC
RGB	rgb(182, 102, 220)
HSL	hsl(281, 63%, 63%)
HSV	hsv(281, 54%, 86%)
CMYK	cmyk(17.3%, 53.6%, 0%, 13.7%)
CIE-LAB	lab(56.70, 51.59, -47.68)
CIE-LCH	lch(56.70, 70.25, 317.25°)
OKLab	oklab(64.84% 0.1273 -0.1332)
OKLCH	oklch(64.84% 0.184 313.7)
XYZ	xyz(36.9589, 24.6161, 70.5007)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B666DC #8CDC66

analogous

#7B66DC #B666DC #DC66C7

triadic

#B666DC #DCB666 #66DCB6

tetradic

#B666DC #DC7B66 #8CDC66 #66C7DC

square

#B666DC #DC7B66 #8CDC66 #66C7DC

split-complementary

#B666DC #C7DC66 #66DC7B

monochromatic

#7A25A2 #9E34D1 #B666DC #CE98E7 #E6CAF3

Accessibility & contrast

On white

3.55

#B666DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#B666DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B666DC

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B666DC	#FFFFFF	#000000	##000000
##B666DC	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4884E0

Deuteranopia (green-blind)

#628AD9

Tritanopia (blue-blind)

#B37997

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #b666dc;
/* rgb */ color: rgb(182, 102, 220);
/* oklch */ color: oklch(64.8% 0.184 313.7);

Tailwind

colors: {
  custom: {
    50: '#ce95e7',
    500: '#b666dc',
    950: '#000000',
  },
}

SCSS

$custom: #b666dc;
$custom-light: #ce95e7;
$custom-dark: #000000;

JSON

{
  "hex": "#b666dc",
  "rgb": {
    "r": 182,
    "g": 102,
    "b": 220
  },
  "hsl": {
    "h": 280.678,
    "s": 62.766,
    "l": 63.137
  },
  "oklch": {
    "l": 0.6484,
    "c": 0.18427,
    "h": 313.7
  },
  "luminance": 0.24615
}

Semantic roles & 50–950 ramp

primary

#B666DC

secondary

#C7E4BA

accent

#CB1B54

background

#FCF9FE

surface

#F9F2FC

border

#D2CCD5

text

#140D16

muted

#827E84

Preview Lab

Preview with #B666DC

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

Preview Lab → · Contrast checker → · Palette generator →