#B666DF#B666DF

#B666DF is a light, vivid violet. Relative luminance 0.248; OKLCH L 65.0% C 0.187 H 312.9°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#B666DF
RGB	rgb(182, 102, 223)
HSL	hsl(280, 65%, 64%)
HSV	hsv(280, 54%, 87%)
CMYK	cmyk(18.4%, 54.3%, 0%, 12.5%)
CIE-LAB	lab(56.86, 52.22, -49.12)
CIE-LCH	lch(56.86, 71.69, 316.75°)
OKLab	oklab(65.01% 0.1275 -0.1374)
OKLCH	oklch(65.01% 0.187 312.9)
XYZ	xyz(37.3598, 24.7765, 72.6120)
Luminance	0.2478 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B666DF #8FDF66

analogous

#7966DF #B666DF #DF66CB

triadic

#B666DF #DFB666 #66DFB6

tetradic

#B666DF #DF7966 #8FDF66 #66CBDF

square

#B666DF #DF7966 #8FDF66 #66CBDF

split-complementary

#B666DF #CBDF66 #66DF79

monochromatic

#7B23A8 #9E33D4 #B666DF #CE99EA #E6CBF4

Accessibility & contrast

On white

3.53

#B666DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#B666DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B666DF

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B666DF	#FFFFFF	#000000	##000000
##B666DF	1.00	3.53	5.96	5.96
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4584E3

Deuteranopia (green-blind)

#608ADC

Tritanopia (blue-blind)

#B27A99

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #b666df;
/* rgb */ color: rgb(182, 102, 223);
/* oklch */ color: oklch(65.0% 0.187 312.9);

Tailwind

colors: {
  custom: {
    50: '#ce95e9',
    500: '#b666df',
    950: '#000000',
  },
}

SCSS

$custom: #b666df;
$custom-light: #ce95e9;
$custom-dark: #000000;

JSON

{
  "hex": "#b666df",
  "rgb": {
    "r": 182,
    "g": 102,
    "b": 223
  },
  "hsl": {
    "h": 279.669,
    "s": 65.405,
    "l": 63.725
  },
  "oklch": {
    "l": 0.65007,
    "c": 0.18747,
    "h": 312.9
  },
  "luminance": 0.24776
}

Semantic roles & 50–950 ramp

primary

#B666DF

secondary

#CAE6BB

accent

#CD1856

background

#FDF9FE

surface

#FAF2FD

border

#D3CCD5

text

#140D16

muted

#837E84

Preview Lab

Preview with #B666DF

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

Preview Lab → · Contrast checker → · Palette generator →