#A66DEB#A66DEB

#A66DEB is a light, vivid violet. Relative luminance 0.250; OKLCH L 65.0% C 0.186 H 302.4°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#A66DEB
RGB	rgb(166, 109, 235)
HSL	hsl(267, 76%, 67%)
HSV	hsv(267, 54%, 92%)
CMYK	cmyk(29.4%, 53.6%, 0%, 7.8%)
CIE-LAB	lab(57.12, 47.23, -55.53)
CIE-LCH	lch(57.12, 72.90, 310.38°)
OKLab	oklab(65.01% 0.0995 -0.1566)
OKLCH	oklch(65.01% 0.186 302.4)
XYZ	xyz(36.1865, 25.0424, 81.5084)
Luminance	0.2504 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66DEB #B2EB6D

analogous

#6D73EB #A66DEB #E56DEB

triadic

#A66DEB #EBA66D #6DEBA6

tetradic

#A66DEB #EB6D73 #B2EB6D #6DEBE5

square

#A66DEB #EB6D73 #B2EB6D #6DEBE5

split-complementary

#A66DEB #EBE56D #73EB6D

monochromatic

#671BC3 #8537E4 #A66DEB #C7A3F2 #E8D9FA

Accessibility & contrast

On white

3.50

#A66DEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#A66DEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66DEB

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66DEB	#FFFFFF	#000000	##000000
##A66DEB	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E88EF

Deuteranopia (green-blind)

#5189E8

Tritanopia (blue-blind)

#9985A2

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #a66deb;
/* rgb */ color: rgb(166, 109, 235);
/* oklch */ color: oklch(65.0% 0.186 302.4);

Tailwind

colors: {
  custom: {
    50: '#c498f2',
    500: '#a66deb',
    950: '#000000',
  },
}

SCSS

$custom: #a66deb;
$custom-light: #c498f2;
$custom-dark: #000000;

JSON

{
  "hex": "#a66deb",
  "rgb": {
    "r": 166,
    "g": 109,
    "b": 235
  },
  "hsl": {
    "h": 267.143,
    "s": 75.904,
    "l": 67.451
  },
  "oklch": {
    "l": 0.6501,
    "c": 0.18555,
    "h": 302.4
  },
  "luminance": 0.25042
}

Semantic roles & 50–950 ramp

primary

#A66DEB

secondary

#DCEEC6

accent

#D80D7C

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130E17

muted

#827E85

Preview Lab

Preview with #A66DEB

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

Preview Lab → · Contrast checker → · Palette generator →