#A66DFA#A66DFA

#A66DFA is a light, highly saturated violet. Relative luminance 0.259; OKLCH L 65.9% C 0.203 H 299.4°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#A66DFA
RGB	rgb(166, 109, 250)
HSL	hsl(264, 93%, 70%)
HSV	hsv(264, 56%, 98%)
CMYK	cmyk(33.6%, 56.4%, 0%, 2%)
CIE-LAB	lab(57.99, 50.87, -62.47)
CIE-LCH	lch(57.99, 80.57, 309.16°)
OKLab	oklab(65.93% 0.0999 -0.177)
OKLCH	oklch(65.93% 0.203 299.4)
XYZ	xyz(38.4457, 25.9461, 93.4065)
Luminance	0.2595 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66DFA #C1FA6D

analogous

#6D7BFA #A66DFA #EC6DFA

triadic

#A66DFA #FAA66D #6DFAA6

tetradic

#A66DFA #FA6D7B #C1FA6D #6DFAEC

square

#A66DFA #FA6D7B #C1FA6D #6DFAEC

split-complementary

#A66DFA #FAEC6D #7BFA6D

monochromatic

#6108E5 #8232F8 #A66DFA #CAA8FC #EDE1FE

Accessibility & contrast

On white

3.39

#A66DFA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#A66DFA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66DFA

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66DFA	#FFFFFF	#000000	##000000
##A66DFA	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A8BFF

Deuteranopia (green-blind)

#428AF7

Tritanopia (blue-blind)

#948AA9

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #a66dfa;
/* rgb */ color: rgb(166, 109, 250);
/* oklch */ color: oklch(65.9% 0.203 299.4);

Tailwind

colors: {
  custom: {
    50: '#c599fd',
    500: '#a66dfa',
    950: '#000000',
  },
}

SCSS

$custom: #a66dfa;
$custom-light: #c599fd;
$custom-dark: #000000;

JSON

{
  "hex": "#a66dfa",
  "rgb": {
    "r": 166,
    "g": 109,
    "b": 250
  },
  "hsl": {
    "h": 264.255,
    "s": 93.377,
    "l": 70.392
  },
  "oklch": {
    "l": 0.6593,
    "c": 0.20321,
    "h": 299.4
  },
  "luminance": 0.25946
}

Semantic roles & 50–950 ramp

primary

#A66DFA

secondary

#E5F5CE

accent

#E60089

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130E18

muted

#827E86

Preview Lab

Preview with #A66DFA

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

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