#A66EDD#A66EDD

#A66EDD is a light, vivid violet. Relative luminance 0.245; OKLCH L 64.4% C 0.167 H 305.5°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#A66EDD
RGB	rgb(166, 110, 221)
HSL	hsl(270, 62%, 65%)
HSV	hsv(270, 50%, 87%)
CMYK	cmyk(24.9%, 50.2%, 0%, 13.3%)
CIE-LAB	lab(56.56, 43.37, -48.57)
CIE-LCH	lch(56.56, 65.12, 311.76°)
OKLab	oklab(64.35% 0.0972 -0.1363)
OKLCH	oklch(64.35% 0.167 305.5)
XYZ	xyz(34.3502, 24.4795, 71.3080)
Luminance	0.2448 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66EDD #A5DD6E

analogous

#6E6EDD #A66EDD #DD6EDD

triadic

#A66EDD #DDA66E #6EDDA6

tetradic

#A66EDD #DD6E6E #A5DD6E #6EDDDD

square

#A66EDD #DD6E6E #A5DD6E #6EDDDD

split-complementary

#A66EDD #DDDD6E #6EDD6E

monochromatic

#6928A9 #883CD1 #A66EDD #C4A0E9 #E3D1F4

Accessibility & contrast

On white

3.56

#A66EDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#A66EDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66EDD

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66EDD	#FFFFFF	#000000	##000000
##A66EDD	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D86E1

Deuteranopia (green-blind)

#5D88DA

Tritanopia (blue-blind)

#9D829B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #a66edd;
/* rgb */ color: rgb(166, 110, 221);
/* oklch */ color: oklch(64.4% 0.167 305.5);

Tailwind

colors: {
  custom: {
    50: '#c399e8',
    500: '#a66edd',
    950: '#000000',
  },
}

SCSS

$custom: #a66edd;
$custom-light: #c399e8;
$custom-dark: #000000;

JSON

{
  "hex": "#a66edd",
  "rgb": {
    "r": 166,
    "g": 110,
    "b": 221
  },
  "hsl": {
    "h": 270.27,
    "s": 62.011,
    "l": 64.902
  },
  "oklch": {
    "l": 0.64355,
    "c": 0.16738,
    "h": 305.5
  },
  "luminance": 0.24479
}

Semantic roles & 50–950 ramp

primary

#A66EDD

secondary

#D3E6C0

accent

#CA1C72

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130E16

muted

#827E84

Preview Lab

Preview with #A66EDD

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

Preview Lab → · Contrast checker → · Palette generator →