#A66ADA#A66ADA

#A66ADA is a light, vivid violet. Relative luminance 0.235; OKLCH L 63.6% C 0.170 H 306.9°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#A66ADA
RGB	rgb(166, 106, 218)
HSL	hsl(272, 60%, 64%)
HSV	hsv(272, 51%, 85%)
CMYK	cmyk(23.9%, 51.4%, 0%, 14.5%)
CIE-LAB	lab(55.56, 44.85, -48.47)
CIE-LCH	lch(55.56, 66.04, 312.78°)
OKLab	oklab(63.56% 0.1023 -0.136)
OKLCH	oklch(63.56% 0.17 306.9)
XYZ	xyz(33.5322, 23.4774, 69.0811)
Luminance	0.2348 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66ADA #9EDA6A

analogous

#6E6ADA #A66ADA #DA6AD6

triadic

#A66ADA #DAA66A #6ADAA6

tetradic

#A66ADA #DA6E6A #9EDA6A #6AD6DA

square

#A66ADA #DA6E6A #9EDA6A #6AD6DA

split-complementary

#A66ADA #D6DA6A #6ADA6E

monochromatic

#6928A1 #8939CE #A66ADA #C39BE6 #E1CCF2

Accessibility & contrast

On white

3.69

#A66ADA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#A66ADA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66ADA

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66ADA	#FFFFFF	#000000	##000000
##A66ADA	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4983DE

Deuteranopia (green-blind)

#5B86D7

Tritanopia (blue-blind)

#9E7E98

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #a66ada;
/* rgb */ color: rgb(166, 106, 218);
/* oklch */ color: oklch(63.6% 0.170 306.9);

Tailwind

colors: {
  custom: {
    50: '#c396e6',
    500: '#a66ada',
    950: '#000000',
  },
}

SCSS

$custom: #a66ada;
$custom-light: #c396e6;
$custom-dark: #000000;

JSON

{
  "hex": "#a66ada",
  "rgb": {
    "r": 166,
    "g": 106,
    "b": 218
  },
  "hsl": {
    "h": 272.143,
    "s": 60.215,
    "l": 63.529
  },
  "oklch": {
    "l": 0.63559,
    "c": 0.17015,
    "h": 306.9
  },
  "luminance": 0.23477
}

Semantic roles & 50–950 ramp

primary

#A66ADA

secondary

#CEE4BC

accent

#C81E6D

background

#FCF9FE

surface

#F8F2FC

border

#D1CCD5

text

#130D16

muted

#827E84

Preview Lab

Preview with #A66ADA

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

Preview Lab → · Contrast checker → · Palette generator →