#A66FEF#A66FEF

#A66FEF is a light, vivid violet. Relative luminance 0.257; OKLCH L 65.6% C 0.187 H 301.2°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#A66FEF
RGB	rgb(166, 111, 239)
HSL	hsl(266, 80%, 69%)
HSV	hsv(266, 54%, 94%)
CMYK	cmyk(30.5%, 53.6%, 0%, 6.3%)
CIE-LAB	lab(57.76, 47.11, -56.74)
CIE-LCH	lch(57.76, 73.75, 309.71°)
OKLab	oklab(65.56% 0.0971 -0.1602)
OKLCH	oklch(65.56% 0.187 301.2)
XYZ	xyz(36.9867, 25.7077, 84.6581)
Luminance	0.2571 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66FEF #B8EF6F

analogous

#6F78EF #A66FEF #E66FEF

triadic

#A66FEF #EFA66F #6FEFA6

tetradic

#A66FEF #EF6F78 #B8EF6F #6FEFE6

square

#A66FEF #EF6F78 #B8EF6F #6FEFE6

split-complementary

#A66FEF #EFE66F #78EF6F

monochromatic

#6517CD #8438E9 #A66FEF #C8A6F5 #EADDFB

Accessibility & contrast

On white

3.42

#A66FEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#A66FEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66FEF

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66FEF	#FFFFFF	#000000	##000000
##A66FEF	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E8AF3

Deuteranopia (green-blind)

#508AEC

Tritanopia (blue-blind)

#9888A5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #a66fef;
/* rgb */ color: rgb(166, 111, 239);
/* oklch */ color: oklch(65.6% 0.187 301.2);

Tailwind

colors: {
  custom: {
    50: '#c49af5',
    500: '#a66fef',
    950: '#000000',
  },
}

SCSS

$custom: #a66fef;
$custom-light: #c49af5;
$custom-dark: #000000;

JSON

{
  "hex": "#a66fef",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 239
  },
  "hsl": {
    "h": 265.781,
    "s": 80,
    "l": 68.627
  },
  "oklch": {
    "l": 0.65557,
    "c": 0.18732,
    "h": 301.2
  },
  "luminance": 0.25708
}

Semantic roles & 50–950 ramp

primary

#A66FEF

secondary

#E0F0CA

accent

#DC0982

background

#FCF9FF

surface

#F8F2FE

border

#D1CCD6

text

#130E17

muted

#827E85

Preview Lab

Preview with #A66FEF

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

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