#A66CCE#A66CCE

#A66CCE is a light, vivid violet. Relative luminance 0.233; OKLCH L 63.2% C 0.153 H 310.0°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#A66CCE
RGB	rgb(166, 108, 206)
HSL	hsl(276, 50%, 62%)
HSV	hsv(276, 48%, 81%)
CMYK	cmyk(19.4%, 47.6%, 0%, 19.2%)
CIE-LAB	lab(55.37, 41.03, -41.99)
CIE-LCH	lch(55.37, 58.71, 314.34°)
OKLab	oklab(63.22% 0.0983 -0.1171)
OKLCH	oklch(63.22% 0.153 310)
XYZ	xyz(32.2270, 23.2889, 61.1780)
Luminance	0.2329 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66CCE #94CE6C

analogous

#756CCE #A66CCE #CE6CC5

triadic

#A66CCE #CEA66C #6CCEA6

tetradic

#A66CCE #CE756C #94CE6C #6CC5CE

square

#A66CCE #CE756C #94CE6C #6CC5CE

split-complementary

#A66CCE #C5CE6C #6CCE75

monochromatic

#693090 #8A3FBE #A66CCE #C29ADD #DEC8ED

Accessibility & contrast

On white

3.71

#A66CCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#A66CCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66CCE

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66CCE	#FFFFFF	#000000	##000000
##A66CCE	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5482D1

Deuteranopia (green-blind)

#6486CB

Tritanopia (blue-blind)

#A17C93

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #a66cce;
/* rgb */ color: rgb(166, 108, 206);
/* oklch */ color: oklch(63.2% 0.153 310.0);

Tailwind

colors: {
  custom: {
    50: '#c297dd',
    500: '#a66cce',
    950: '#000000',
  },
}

SCSS

$custom: #a66cce;
$custom-light: #c297dd;
$custom-dark: #000000;

JSON

{
  "hex": "#a66cce",
  "rgb": {
    "r": 166,
    "g": 108,
    "b": 206
  },
  "hsl": {
    "h": 275.51,
    "s": 50,
    "l": 61.569
  },
  "oklch": {
    "l": 0.63216,
    "c": 0.15286,
    "h": 310
  },
  "luminance": 0.23288
}

Semantic roles & 50–950 ramp

primary

#A66CCE

secondary

#C8DDB9

accent

#BD2865

background

#FCF9FD

surface

#F8F2FB

border

#D1CCD4

text

#130E15

muted

#827E83

Preview Lab

Preview with #A66CCE

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

Preview Lab → · Contrast checker → · Palette generator →