#A66ADB#A66ADB

#A66ADB is a light, vivid violet. Relative luminance 0.235; OKLCH L 63.6% C 0.171 H 306.7°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#A66ADB
RGB	rgb(166, 106, 219)
HSL	hsl(272, 61%, 64%)
HSV	hsv(272, 52%, 86%)
CMYK	cmyk(24.2%, 51.6%, 0%, 14.1%)
CIE-LAB	lab(55.61, 45.08, -48.95)
CIE-LCH	lch(55.61, 66.55, 312.64°)
OKLab	oklab(63.62% 0.1024 -0.1374)
OKLCH	oklch(63.62% 0.171 306.7)
XYZ	xyz(33.6635, 23.5299, 69.7724)
Luminance	0.2353 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66ADB #9FDB6A

analogous

#6D6ADB #A66ADB #DB6AD8

triadic

#A66ADB #DBA66A #6ADBA6

tetradic

#A66ADB #DB6D6A #9FDB6A #6AD8DB

square

#A66ADB #DB6D6A #9FDB6A #6AD8DB

split-complementary

#A66ADB #D8DB6A #6ADB6D

monochromatic

#6927A3 #8939CF #A66ADB #C39BE7 #E1CDF3

Accessibility & contrast

On white

3.68

#A66ADB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#A66ADB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66ADB

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66ADB	#FFFFFF	#000000	##000000
##A66ADB	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4883DF

Deuteranopia (green-blind)

#5A86D8

Tritanopia (blue-blind)

#9E7E99

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #a66adb;
/* rgb */ color: rgb(166, 106, 219);
/* oklch */ color: oklch(63.6% 0.171 306.7);

Tailwind

colors: {
  custom: {
    50: '#c396e7',
    500: '#a66adb',
    950: '#000000',
  },
}

SCSS

$custom: #a66adb;
$custom-light: #c396e7;
$custom-dark: #000000;

JSON

{
  "hex": "#a66adb",
  "rgb": {
    "r": 166,
    "g": 106,
    "b": 219
  },
  "hsl": {
    "h": 271.858,
    "s": 61.081,
    "l": 63.725
  },
  "oklch": {
    "l": 0.63616,
    "c": 0.17131,
    "h": 306.7
  },
  "luminance": 0.2353
}

Semantic roles & 50–950 ramp

primary

#A66ADB

secondary

#CFE4BC

accent

#C91D6D

background

#FCF9FE

surface

#F8F2FC

border

#D1CCD5

text

#130D16

muted

#827E84

Preview Lab

Preview with #A66ADB

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

Preview Lab → · Contrast checker → · Palette generator →