#A66FFD#A66FFD

#A66FFD is a light, highly saturated violet. Relative luminance 0.266; OKLCH L 66.4% C 0.204 H 298.6°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#A66FFD
RGB	rgb(166, 111, 253)
HSL	hsl(263, 97%, 71%)
HSV	hsv(263, 56%, 99%)
CMYK	cmyk(34.4%, 56.1%, 0%, 0.8%)
CIE-LAB	lab(58.57, 50.55, -63.19)
CIE-LCH	lch(58.57, 80.92, 308.66°)
OKLab	oklab(66.42% 0.0975 -0.1791)
OKLCH	oklch(66.42% 0.204 298.6)
XYZ	xyz(39.1356, 26.5673, 95.9756)
Luminance	0.2657 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66FFD #C6FD6F

analogous

#6F7FFD #A66FFD #ED6FFD

triadic

#A66FFD #FDA66F #6FFDA6

tetradic

#A66FFD #FD6F7F #C6FD6F #6FFDED

square

#A66FFD #FD6F7F #C6FD6F #6FFDED

split-complementary

#A66FFD #FDED6F #7FFD6F

monochromatic

#5E03EE #8133FC #A66FFD #CBABFE #ECE1FF

Accessibility & contrast

On white

3.33

#A66FFD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#A66FFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66FFD

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66FFD	#FFFFFF	#000000	##000000
##A66FFD	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B8DFF

Deuteranopia (green-blind)

#418CFA

Tritanopia (blue-blind)

#938CAC

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #a66ffd;
/* rgb */ color: rgb(166, 111, 253);
/* oklch */ color: oklch(66.4% 0.204 298.6);

Tailwind

colors: {
  custom: {
    50: '#c59aff',
    500: '#a66ffd',
    950: '#000000',
  },
}

SCSS

$custom: #a66ffd;
$custom-light: #c59aff;
$custom-dark: #000000;

JSON

{
  "hex": "#a66ffd",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 253
  },
  "hsl": {
    "h": 263.239,
    "s": 97.26,
    "l": 71.373
  },
  "oklch": {
    "l": 0.66417,
    "c": 0.20391,
    "h": 298.6
  },
  "luminance": 0.26568
}

Semantic roles & 50–950 ramp

primary

#A66FFD

secondary

#E8F6D1

accent

#E6008D

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130E18

muted

#827E86

Preview Lab

Preview with #A66FFD

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

Preview Lab → · Contrast checker → · Palette generator →