#A66AF9#A66AF9

#A66AF9 is a light, highly saturated violet. Relative luminance 0.253; OKLCH L 65.4% C 0.206 H 300.1°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#A66AF9
RGB	rgb(166, 106, 249)
HSL	hsl(265, 92%, 70%)
HSV	hsv(265, 57%, 98%)
CMYK	cmyk(33.3%, 57.4%, 0%, 2.4%)
CIE-LAB	lab(57.32, 52.22, -62.99)
CIE-LCH	lch(57.32, 81.82, 309.66°)
OKLab	oklab(65.42% 0.1034 -0.1785)
OKLCH	oklch(65.42% 0.206 300.1)
XYZ	xyz(37.9747, 25.2543, 92.4781)
Luminance	0.2525 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66AF9 #BDF96A

analogous

#6A76F9 #A66AF9 #EE6AF9

triadic

#A66AF9 #F9A66A #6AF9A6

tetradic

#A66AF9 #F96A76 #BDF96A #6AF9EE

square

#A66AF9 #F96A76 #BDF96A #6AF9EE

split-complementary

#A66AF9 #F9EE6A #76F96A

monochromatic

#6309E0 #832FF7 #A66AF9 #C9A5FB #ECE0FE

Accessibility & contrast

On white

3.47

#A66AF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#A66AF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66AF9

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66AF9	#FFFFFF	#000000	##000000
##A66AF9	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2289FE

Deuteranopia (green-blind)

#3E89F6

Tritanopia (blue-blind)

#9587A8

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #a66af9;
/* rgb */ color: rgb(166, 106, 249);
/* oklch */ color: oklch(65.4% 0.206 300.1);

Tailwind

colors: {
  custom: {
    50: '#c597fc',
    500: '#a66af9',
    950: '#000000',
  },
}

SCSS

$custom: #a66af9;
$custom-light: #c597fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a66af9",
  "rgb": {
    "r": 166,
    "g": 106,
    "b": 249
  },
  "hsl": {
    "h": 265.175,
    "s": 92.258,
    "l": 69.608
  },
  "oklch": {
    "l": 0.65424,
    "c": 0.20628,
    "h": 300.1
  },
  "luminance": 0.25255
}

Semantic roles & 50–950 ramp

primary

#A66AF9

secondary

#E3F4CB

accent

#E60085

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130E18

muted

#827E86

Preview Lab

Preview with #A66AF9

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

Preview Lab → · Contrast checker → · Palette generator →