#A66BEB#A66BEB

#A66BEB is a light, vivid violet. Relative luminance 0.246; OKLCH L 64.7% C 0.189 H 302.8°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#A66BEB
RGB	rgb(166, 107, 235)
HSL	hsl(268, 76%, 67%)
HSV	hsv(268, 54%, 92%)
CMYK	cmyk(29.4%, 54.5%, 0%, 7.8%)
CIE-LAB	lab(56.70, 48.30, -56.19)
CIE-LCH	lch(56.70, 74.10, 310.68°)
OKLab	oklab(64.71% 0.102 -0.1586)
OKLCH	oklch(64.71% 0.189 302.8)
XYZ	xyz(35.9756, 24.6205, 81.4381)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66BEB #B0EB6B

analogous

#6B70EB #A66BEB #E66BEB

triadic

#A66BEB #EBA66B #6BEBA6

tetradic

#A66BEB #EB6B70 #B0EB6B #6BEBE6

square

#A66BEB #EB6B70 #B0EB6B #6BEBE6

split-complementary

#A66BEB #EBE66B #70EB6B

monochromatic

#671AC1 #8635E4 #A66BEB #C6A1F2 #E7D7FA

Accessibility & contrast

On white

3.54

#A66BEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#A66BEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66BEB

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66BEB	#FFFFFF	#000000	##000000
##A66BEB	1.00	3.54	5.92	5.92
#FFFFFF	3.54	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)

#3A87EF

Deuteranopia (green-blind)

#4F88E8

Tritanopia (blue-blind)

#9984A1

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #a66beb;
/* rgb */ color: rgb(166, 107, 235);
/* oklch */ color: oklch(64.7% 0.189 302.8);

Tailwind

colors: {
  custom: {
    50: '#c497f2',
    500: '#a66beb',
    950: '#000000',
  },
}

SCSS

$custom: #a66beb;
$custom-light: #c497f2;
$custom-dark: #000000;

JSON

{
  "hex": "#a66beb",
  "rgb": {
    "r": 166,
    "g": 107,
    "b": 235
  },
  "hsl": {
    "h": 267.656,
    "s": 76.19,
    "l": 67.059
  },
  "oklch": {
    "l": 0.64706,
    "c": 0.18853,
    "h": 302.8
  },
  "luminance": 0.24621
}

Semantic roles & 50–950 ramp

primary

#A66BEB

secondary

#DAEDC5

accent

#D80D7B

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130E17

muted

#827E85

Preview Lab

Preview with #A66BEB

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

Preview Lab → · Contrast checker → · Palette generator →