#A66DCC#A66DCC

#A66DCC is a light, vivid violet. Relative luminance 0.234; OKLCH L 63.3% C 0.149 H 310.5°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#A66DCC
RGB	rgb(166, 109, 204)
HSL	hsl(276, 48%, 61%)
HSV	hsv(276, 47%, 80%)
CMYK	cmyk(18.6%, 46.6%, 0%, 20%)
CIE-LAB	lab(55.49, 40.04, -40.66)
CIE-LCH	lch(55.49, 57.06, 314.55°)
OKLab	oklab(63.27% 0.0966 -0.1133)
OKLCH	oklch(63.27% 0.149 310.5)
XYZ	xyz(32.0916, 23.4044, 59.9420)
Luminance	0.2340 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66DCC #93CC6D

analogous

#776DCC #A66DCC #CC6DC3

triadic

#A66DCC #CCA66D #6DCCA6

tetradic

#A66DCC #CC776D #93CC6D #6DC3CC

square

#A66DCC #CC776D #93CC6D #6DC3CC

split-complementary

#A66DCC #C3CC6D #6DCC77

monochromatic

#68318D #8A41BB #A66DCC #C29ADC #DDC8EC

Accessibility & contrast

On white

3.70

#A66DCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#A66DCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66DCC

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66DCC	#FFFFFF	#000000	##000000
##A66DCC	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5782CF

Deuteranopia (green-blind)

#6686C9

Tritanopia (blue-blind)

#A27C93

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #a66dcc;
/* rgb */ color: rgb(166, 109, 204);
/* oklch */ color: oklch(63.3% 0.149 310.5);

Tailwind

colors: {
  custom: {
    50: '#c298dc',
    500: '#a66dcc',
    950: '#000000',
  },
}

SCSS

$custom: #a66dcc;
$custom-light: #c298dc;
$custom-dark: #000000;

JSON

{
  "hex": "#a66dcc",
  "rgb": {
    "r": 166,
    "g": 109,
    "b": 204
  },
  "hsl": {
    "h": 276,
    "s": 48.223,
    "l": 61.373
  },
  "oklch": {
    "l": 0.63271,
    "c": 0.14885,
    "h": 310.5
  },
  "luminance": 0.23404
}

Semantic roles & 50–950 ramp

primary

#A66DCC

secondary

#C7DCB9

accent

#BC2A64

background

#FCF9FD

surface

#F8F2FB

border

#D1CCD4

text

#130E15

muted

#827E83

Preview Lab

Preview with #A66DCC

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

Preview Lab → · Contrast checker → · Palette generator →