#A66ABE#A66ABE

#A66ABE is a light, vivid purple. Relative luminance 0.221; OKLCH L 62.1% C 0.138 H 315.8°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#A66ABE
RGB	rgb(166, 106, 190)
HSL	hsl(283, 39%, 58%)
HSV	hsv(283, 44%, 75%)
CMYK	cmyk(12.6%, 44.2%, 0%, 25.5%)
CIE-LAB	lab(54.17, 38.63, -34.73)
CIE-LCH	lch(54.17, 51.95, 318.04°)
OKLab	oklab(62.07% 0.0987 -0.0961)
OKLCH	oklch(62.07% 0.138 315.8)
XYZ	xyz(30.1728, 22.1336, 51.3880)
Luminance	0.2213 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66ABE #82BE6A

analogous

#7C6ABE #A66ABE #BE6AAC

triadic

#A66ABE #BEA66A #6ABEA6

tetradic

#A66ABE #BE7C6A #82BE6A #6AACBE

square

#A66ABE #BE7C6A #82BE6A #6AACBE

split-complementary

#A66ABE #ACBE6A #6ABE7C

monochromatic

#653579 #8947A3 #A66ABE #BF95D1 #D9BFE3

Accessibility & contrast

On white

3.87

#A66ABE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#A66ABE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66ABE

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66ABE	#FFFFFF	#000000	##000000
##A66ABE	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B7EC1

Deuteranopia (green-blind)

#6B83BC

Tritanopia (blue-blind)

#A5768B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #a66abe;
/* rgb */ color: rgb(166, 106, 190);
/* oklch */ color: oklch(62.1% 0.138 315.8);

Tailwind

colors: {
  custom: {
    50: '#c296d2',
    500: '#a66abe',
    950: '#000000',
  },
}

SCSS

$custom: #a66abe;
$custom-light: #c296d2;
$custom-dark: #000000;

JSON

{
  "hex": "#a66abe",
  "rgb": {
    "r": 166,
    "g": 106,
    "b": 190
  },
  "hsl": {
    "h": 282.857,
    "s": 39.252,
    "l": 58.039
  },
  "oklch": {
    "l": 0.62069,
    "c": 0.13773,
    "h": 315.8
  },
  "luminance": 0.22133
}

Semantic roles & 50–950 ramp

primary

#A66ABE

secondary

#BBD3B1

accent

#CF597B

background

#FCF9FC

surface

#F8F2F9

border

#D1CCD2

text

#120D14

muted

#817E82

Preview Lab

Preview with #A66ABE

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

Preview Lab → · Contrast checker → · Palette generator →