#A66ABA#A66ABA

#A66ABA is a mid, vivid purple. Relative luminance 0.220; OKLCH L 61.9% C 0.133 H 317.3°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#A66ABA
RGB	rgb(166, 106, 186)
HSL	hsl(285, 37%, 57%)
HSV	hsv(285, 43%, 73%)
CMYK	cmyk(10.8%, 43%, 0%, 27.1%)
CIE-LAB	lab(53.99, 37.79, -32.72)
CIE-LCH	lch(53.99, 49.99, 319.11°)
OKLab	oklab(61.87% 0.0979 -0.0903)
OKLCH	oklch(61.87% 0.133 317.3)
XYZ	xyz(29.7416, 21.9611, 49.1171)
Luminance	0.2196 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66ABA #7EBA6A

analogous

#7E6ABA #A66ABA #BA6AA6

triadic

#A66ABA #BAA66A #6ABAA6

tetradic

#A66ABA #BA7E6A #7EBA6A #6AA6BA

square

#A66ABA #BA7E6A #7EBA6A #6AA6BA

split-complementary

#A66ABA #A6BA6A #6ABA7E

monochromatic

#643674 #89499E #A66ABA #BF94CD #D8BEE1

Accessibility & contrast

On white

3.89

#A66ABA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#A66ABA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66ABA

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66ABA	#FFFFFF	#000000	##000000
##A66ABA	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7DBD

Deuteranopia (green-blind)

#6D83B8

Tritanopia (blue-blind)

#A67589

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #a66aba;
/* rgb */ color: rgb(166, 106, 186);
/* oklch */ color: oklch(61.9% 0.133 317.3);

Tailwind

colors: {
  custom: {
    50: '#c296cf',
    500: '#a66aba',
    950: '#000000',
  },
}

SCSS

$custom: #a66aba;
$custom-light: #c296cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a66aba",
  "rgb": {
    "r": 166,
    "g": 106,
    "b": 186
  },
  "hsl": {
    "h": 285,
    "s": 36.697,
    "l": 57.255
  },
  "oklch": {
    "l": 0.61872,
    "c": 0.13323,
    "h": 317.3
  },
  "luminance": 0.2196
}

Semantic roles & 50–950 ramp

primary

#A66ABA

secondary

#B8D0B0

accent

#CD5B78

background

#FCF9FC

surface

#F8F2F9

border

#D1CCD2

text

#120D14

muted

#817E82

Preview Lab

Preview with #A66ABA

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

Preview Lab → · Contrast checker → · Palette generator →