#A66BC2#A66BC2

#A66BC2 is a light, vivid purple. Relative luminance 0.225; OKLCH L 62.4% C 0.141 H 314.1°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#A66BC2
RGB	rgb(166, 107, 194)
HSL	hsl(281, 42%, 59%)
HSV	hsv(281, 45%, 76%)
CMYK	cmyk(14.4%, 44.8%, 0%, 23.9%)
CIE-LAB	lab(54.57, 38.94, -36.39)
CIE-LCH	lch(54.57, 53.30, 316.94°)
OKLab	oklab(62.43% 0.0979 -0.1009)
OKLCH	oklch(62.43% 0.141 314.1)
XYZ	xyz(30.7196, 22.5182, 53.7567)
Luminance	0.2252 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66BC2 #87C26B

analogous

#7B6BC2 #A66BC2 #C26BB3

triadic

#A66BC2 #C2A66B #6BC2A6

tetradic

#A66BC2 #C27B6B #87C26B #6BB3C2

square

#A66BC2 #C27B6B #87C26B #6BB3C2

split-complementary

#A66BC2 #B3C26B #6BC27B

monochromatic

#67347E #8A46AA #A66BC2 #C096D4 #DAC2E6

Accessibility & contrast

On white

3.82

#A66BC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#A66BC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66BC2

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66BC2	#FFFFFF	#000000	##000000
##A66BC2	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A7FC5

Deuteranopia (green-blind)

#6A84C0

Tritanopia (blue-blind)

#A4788D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #a66bc2;
/* rgb */ color: rgb(166, 107, 194);
/* oklch */ color: oklch(62.4% 0.141 314.1);

Tailwind

colors: {
  custom: {
    50: '#c297d5',
    500: '#a66bc2',
    950: '#000000',
  },
}

SCSS

$custom: #a66bc2;
$custom-light: #c297d5;
$custom-dark: #000000;

JSON

{
  "hex": "#a66bc2",
  "rgb": {
    "r": 166,
    "g": 107,
    "b": 194
  },
  "hsl": {
    "h": 280.69,
    "s": 41.627,
    "l": 59.02
  },
  "oklch": {
    "l": 0.62432,
    "c": 0.14059,
    "h": 314.1
  },
  "luminance": 0.22517
}

Semantic roles & 50–950 ramp

primary

#A66BC2

secondary

#BED5B3

accent

#D1567E

background

#FCF9FD

surface

#F8F2FA

border

#D1CCD3

text

#130D14

muted

#827E83

Preview Lab

Preview with #A66BC2

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

Preview Lab → · Contrast checker → · Palette generator →