#A66CCF#A66CCF

#A66CCF is a light, vivid violet. Relative luminance 0.233; OKLCH L 63.3% C 0.154 H 309.7°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#A66CCF
RGB	rgb(166, 108, 207)
HSL	hsl(275, 51%, 62%)
HSV	hsv(275, 48%, 81%)
CMYK	cmyk(19.8%, 47.8%, 0%, 18.8%)
CIE-LAB	lab(55.42, 41.26, -42.47)
CIE-LCH	lch(55.42, 59.21, 314.17°)
OKLab	oklab(63.27% 0.0984 -0.1185)
OKLCH	oklch(63.27% 0.154 309.7)
XYZ	xyz(32.3488, 23.3376, 61.8199)
Luminance	0.2334 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66CCF #95CF6C

analogous

#756CCF #A66CCF #CF6CC6

triadic

#A66CCF #CFA66C #6CCFA6

tetradic

#A66CCF #CF756C #95CF6C #6CC6CF

square

#A66CCF #CF756C #95CF6C #6CC6CF

split-complementary

#A66CCF #C6CF6C #6CCF75

monochromatic

#692F91 #8A3EBF #A66CCF #C29ADE #DEC8ED

Accessibility & contrast

On white

3.71

#A66CCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#A66CCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66CCF

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66CCF	#FFFFFF	#000000	##000000
##A66CCF	1.00	3.71	5.67	5.67
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5482D2

Deuteranopia (green-blind)

#6486CC

Tritanopia (blue-blind)

#A17C94

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #a66ccf;
/* rgb */ color: rgb(166, 108, 207);
/* oklch */ color: oklch(63.3% 0.154 309.7);

Tailwind

colors: {
  custom: {
    50: '#c297de',
    500: '#a66ccf',
    950: '#000000',
  },
}

SCSS

$custom: #a66ccf;
$custom-light: #c297de;
$custom-dark: #000000;

JSON

{
  "hex": "#a66ccf",
  "rgb": {
    "r": 166,
    "g": 108,
    "b": 207
  },
  "hsl": {
    "h": 275.152,
    "s": 50.769,
    "l": 61.765
  },
  "oklch": {
    "l": 0.63269,
    "c": 0.15404,
    "h": 309.7
  },
  "luminance": 0.23337
}

Semantic roles & 50–950 ramp

primary

#A66CCF

secondary

#C8DEB9

accent

#BE2766

background

#FCF9FD

surface

#F8F2FB

border

#D1CCD4

text

#130E15

muted

#827E83

Preview Lab

Preview with #A66CCF

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

Preview Lab → · Contrast checker → · Palette generator →