#A66FF2#A66FF2

#A66FF2 is a light, vivid violet. Relative luminance 0.259; OKLCH L 65.7% C 0.191 H 300.6°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#A66FF2
RGB	rgb(166, 111, 242)
HSL	hsl(265, 83%, 69%)
HSV	hsv(265, 54%, 95%)
CMYK	cmyk(31.4%, 54.1%, 0%, 5.1%)
CIE-LAB	lab(57.93, 47.84, -58.13)
CIE-LCH	lch(57.93, 75.29, 309.45°)
OKLab	oklab(65.74% 0.0973 -0.1642)
OKLCH	oklch(65.74% 0.191 300.6)
XYZ	xyz(37.4336, 25.8865, 87.0116)
Luminance	0.2589 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66FF2 #BBF26F

analogous

#6F7AF2 #A66FF2 #E86FF2

triadic

#A66FF2 #F2A66F #6FF2A6

tetradic

#A66FF2 #F26F7A #BBF26F #6FF2E8

square

#A66FF2 #F26F7A #BBF26F #6FF2E8

split-complementary

#A66FF2 #F2E86F #7AF26F

monochromatic

#6413D4 #8337ED #A66FF2 #C9A7F7 #EBDFFC

Accessibility & contrast

On white

3.40

#A66FF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#A66FF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66FF2

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66FF2	#FFFFFF	#000000	##000000
##A66FF2	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B8BF6

Deuteranopia (green-blind)

#4D8AEF

Tritanopia (blue-blind)

#9789A6

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #a66ff2;
/* rgb */ color: rgb(166, 111, 242);
/* oklch */ color: oklch(65.7% 0.191 300.6);

Tailwind

colors: {
  custom: {
    50: '#c49af7',
    500: '#a66ff2',
    950: '#000000',
  },
}

SCSS

$custom: #a66ff2;
$custom-light: #c49af7;
$custom-dark: #000000;

JSON

{
  "hex": "#a66ff2",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 242
  },
  "hsl": {
    "h": 265.191,
    "s": 83.439,
    "l": 69.216
  },
  "oklch": {
    "l": 0.65738,
    "c": 0.19089,
    "h": 300.6
  },
  "luminance": 0.25887
}

Semantic roles & 50–950 ramp

primary

#A66FF2

secondary

#E1F1CB

accent

#E00684

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130E17

muted

#827E85

Preview Lab

Preview with #A66FF2

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

Preview Lab → · Contrast checker → · Palette generator →