#A66EFD#A66EFD

#A66EFD is a light, highly saturated violet. Relative luminance 0.264; OKLCH L 66.3% C 0.205 H 298.7°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#A66EFD
RGB	rgb(166, 110, 253)
HSL	hsl(263, 97%, 71%)
HSV	hsv(263, 57%, 99%)
CMYK	cmyk(34.4%, 56.5%, 0%, 0.8%)
CIE-LAB	lab(58.37, 51.08, -63.52)
CIE-LCH	lch(58.37, 81.51, 308.81°)
OKLab	oklab(66.27% 0.0987 -0.18)
OKLCH	oklch(66.27% 0.205 298.7)
XYZ	xyz(39.0271, 26.3503, 95.9394)
Luminance	0.2635 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66EFD #C5FD6E

analogous

#6E7DFD #A66EFD #EE6EFD

triadic

#A66EFD #FDA66E #6EFDA6

tetradic

#A66EFD #FD6E7D #C5FD6E #6EFDEE

square

#A66EFD #FD6E7D #C5FD6E #6EFDEE

split-complementary

#A66EFD #FDEE6E #7DFD6E

monochromatic

#5F03ED #8132FC #A66EFD #CBAAFE #ECE1FF

Accessibility & contrast

On white

3.35

#A66EFD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#A66EFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66EFD

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66EFD	#FFFFFF	#000000	##000000
##A66EFD	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#288CFF

Deuteranopia (green-blind)

#3F8BFA

Tritanopia (blue-blind)

#938CAB

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #a66efd;
/* rgb */ color: rgb(166, 110, 253);
/* oklch */ color: oklch(66.3% 0.205 298.7);

Tailwind

colors: {
  custom: {
    50: '#c599ff',
    500: '#a66efd',
    950: '#000000',
  },
}

SCSS

$custom: #a66efd;
$custom-light: #c599ff;
$custom-dark: #000000;

JSON

{
  "hex": "#a66efd",
  "rgb": {
    "r": 166,
    "g": 110,
    "b": 253
  },
  "hsl": {
    "h": 263.497,
    "s": 97.279,
    "l": 71.176
  },
  "oklch": {
    "l": 0.66268,
    "c": 0.20532,
    "h": 298.7
  },
  "luminance": 0.26351
}

Semantic roles & 50–950 ramp

primary

#A66EFD

secondary

#E7F6D1

accent

#E6008C

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130E18

muted

#827E86

Preview Lab

Preview with #A66EFD

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

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