#A66AFB#A66AFB

#A66AFB is a light, highly saturated violet. Relative luminance 0.254; OKLCH L 65.6% C 0.209 H 299.7°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#A66AFB
RGB	rgb(166, 106, 251)
HSL	hsl(265, 95%, 70%)
HSV	hsv(265, 58%, 98%)
CMYK	cmyk(33.9%, 57.8%, 0%, 1.6%)
CIE-LAB	lab(57.44, 52.70, -63.90)
CIE-LCH	lch(57.44, 82.83, 309.52°)
OKLab	oklab(65.55% 0.1034 -0.1812)
OKLCH	oklch(65.55% 0.209 299.7)
XYZ	xyz(38.2883, 25.3798, 94.1297)
Luminance	0.2538 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66AFB #BFFB6A

analogous

#6A76FB #A66AFB #EF6AFB

triadic

#A66AFB #FBA66A #6AFBA6

tetradic

#A66AFB #FB6A76 #BFFB6A #6AFBEF

square

#A66AFB #FB6A76 #BFFB6A #6AFBEF

split-complementary

#A66AFB #FBEF6A #76FB6A

monochromatic

#6206E4 #822EF9 #A66AFB #CAA6FD #EDE1FE

Accessibility & contrast

On white

3.46

#A66AFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#A66AFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66AFB

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66AFB	#FFFFFF	#000000	##000000
##A66AFB	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D8AFF

Deuteranopia (green-blind)

#3B89F8

Tritanopia (blue-blind)

#9488A9

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #a66afb;
/* rgb */ color: rgb(166, 106, 251);
/* oklch */ color: oklch(65.6% 0.209 299.7);

Tailwind

colors: {
  custom: {
    50: '#c597fd',
    500: '#a66afb',
    950: '#000000',
  },
}

SCSS

$custom: #a66afb;
$custom-light: #c597fd;
$custom-dark: #000000;

JSON

{
  "hex": "#a66afb",
  "rgb": {
    "r": 166,
    "g": 106,
    "b": 251
  },
  "hsl": {
    "h": 264.828,
    "s": 94.771,
    "l": 70
  },
  "oklch": {
    "l": 0.65552,
    "c": 0.2086,
    "h": 299.7
  },
  "luminance": 0.2538
}

Semantic roles & 50–950 ramp

primary

#A66AFB

secondary

#E4F5CC

accent

#E60087

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130E18

muted

#827E86

Preview Lab

Preview with #A66AFB

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

Preview Lab → · Contrast checker → · Palette generator →