#A66AF0#A66AF0

#A66AF0 is a light, vivid violet. Relative luminance 0.247; OKLCH L 64.9% C 0.196 H 301.9°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#A66AF0
RGB	rgb(166, 106, 240)
HSL	hsl(267, 82%, 68%)
HSV	hsv(267, 56%, 94%)
CMYK	cmyk(30.8%, 55.8%, 0%, 5.9%)
CIE-LAB	lab(56.79, 50.04, -58.85)
CIE-LCH	lch(56.79, 77.24, 310.37°)
OKLab	oklab(64.86% 0.1034 -0.1663)
OKLCH	oklch(64.86% 0.196 301.9)
XYZ	xyz(36.6045, 24.7062, 85.2615)
Luminance	0.2471 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66AF0 #B4F06A

analogous

#6A71F0 #A66AF0 #E96AF0

triadic

#A66AF0 #F0A66A #6AF0A6

tetradic

#A66AF0 #F06A71 #B4F06A #6AF0E9

square

#A66AF0 #F06A71 #B4F06A #6AF0E9

split-complementary

#A66AF0 #F0E96A #71F06A

monochromatic

#6614CB #8532EA #A66AF0 #C7A2F6 #E8D9FB

Accessibility & contrast

On white

3.53

#A66AF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#A66AF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66AF0

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66AF0	#FFFFFF	#000000	##000000
##A66AF0	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3187F4

Deuteranopia (green-blind)

#4888ED

Tritanopia (blue-blind)

#9885A3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #a66af0;
/* rgb */ color: rgb(166, 106, 240);
/* oklch */ color: oklch(64.9% 0.196 301.9);

Tailwind

colors: {
  custom: {
    50: '#c497f6',
    500: '#a66af0',
    950: '#000000',
  },
}

SCSS

$custom: #a66af0;
$custom-light: #c497f6;
$custom-dark: #000000;

JSON

{
  "hex": "#a66af0",
  "rgb": {
    "r": 166,
    "g": 106,
    "b": 240
  },
  "hsl": {
    "h": 266.866,
    "s": 81.707,
    "l": 67.843
  },
  "oklch": {
    "l": 0.64861,
    "c": 0.19584,
    "h": 301.9
  },
  "luminance": 0.24706
}

Semantic roles & 50–950 ramp

primary

#A66AF0

secondary

#DDF0C6

accent

#DE077E

background

#FCF9FF

surface

#F8F2FE

border

#D1CCD6

text

#130E17

muted

#827E85

Preview Lab

Preview with #A66AF0

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

Preview Lab → · Contrast checker → · Palette generator →