#A66FDD#A66FDD

#A66FDD is a light, vivid violet. Relative luminance 0.247; OKLCH L 64.5% C 0.166 H 305.3°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#A66FDD
RGB	rgb(166, 111, 221)
HSL	hsl(270, 62%, 65%)
HSV	hsv(270, 50%, 87%)
CMYK	cmyk(24.9%, 49.8%, 0%, 13.3%)
CIE-LAB	lab(56.78, 42.82, -48.23)
CIE-LCH	lch(56.78, 64.50, 311.60°)
OKLab	oklab(64.51% 0.0959 -0.1353)
OKLCH	oklch(64.51% 0.166 305.3)
XYZ	xyz(34.4587, 24.6965, 71.3442)
Luminance	0.2470 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66FDD #A6DD6F

analogous

#6F6FDD #A66FDD #DD6FDD

triadic

#A66FDD #DDA66F #6FDDA6

tetradic

#A66FDD #DD6F6F #A6DD6F #6FDDDD

square

#A66FDD #DD6F6F #A6DD6F #6FDDDD

split-complementary

#A66FDD #DDDD6F #6FDD6F

monochromatic

#6928AA #873DD1 #A66FDD #C5A1E9 #E3D2F4

Accessibility & contrast

On white

3.54

#A66FDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#A66FDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66FDD

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66FDD	#FFFFFF	#000000	##000000
##A66FDD	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F87E1

Deuteranopia (green-blind)

#5E88DA

Tritanopia (blue-blind)

#9D829C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #a66fdd;
/* rgb */ color: rgb(166, 111, 221);
/* oklch */ color: oklch(64.5% 0.166 305.3);

Tailwind

colors: {
  custom: {
    50: '#c39ae8',
    500: '#a66fdd',
    950: '#000000',
  },
}

SCSS

$custom: #a66fdd;
$custom-light: #c39ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#a66fdd",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 221
  },
  "hsl": {
    "h": 270,
    "s": 61.798,
    "l": 65.098
  },
  "oklch": {
    "l": 0.64514,
    "c": 0.16581,
    "h": 305.3
  },
  "luminance": 0.24696
}

Semantic roles & 50–950 ramp

primary

#A66FDD

secondary

#D4E7C1

accent

#CA1C73

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130E16

muted

#827E84

Preview Lab

Preview with #A66FDD

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

Preview Lab → · Contrast checker → · Palette generator →