#A66BDB#A66BDB

#A66BDB is a light, vivid violet. Relative luminance 0.237; OKLCH L 63.8% C 0.170 H 306.5°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#A66BDB
RGB	rgb(166, 107, 219)
HSL	hsl(272, 61%, 64%)
HSV	hsv(272, 51%, 86%)
CMYK	cmyk(24.2%, 51.1%, 0%, 14.1%)
CIE-LAB	lab(55.82, 44.54, -48.62)
CIE-LCH	lch(55.82, 65.94, 312.49°)
OKLab	oklab(63.77% 0.101 -0.1364)
OKLCH	oklch(63.77% 0.17 306.5)
XYZ	xyz(33.7671, 23.7372, 69.8069)
Luminance	0.2374 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66BDB #A0DB6B

analogous

#6E6BDB #A66BDB #DB6BD8

triadic

#A66BDB #DBA66B #6BDBA6

tetradic

#A66BDB #DB6E6B #A0DB6B #6BD8DB

square

#A66BDB #DB6E6B #A0DB6B #6BD8DB

split-complementary

#A66BDB #D8DB6B #6BDB6E

monochromatic

#6928A4 #883ACF #A66BDB #C49CE7 #E1CDF3

Accessibility & contrast

On white

3.65

#A66BDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#A66BDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66BDB

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66BDB	#FFFFFF	#000000	##000000
##A66BDB	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A84DF

Deuteranopia (green-blind)

#5B86D8

Tritanopia (blue-blind)

#9E7F99

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #a66bdb;
/* rgb */ color: rgb(166, 107, 219);
/* oklch */ color: oklch(63.8% 0.170 306.5);

Tailwind

colors: {
  custom: {
    50: '#c397e7',
    500: '#a66bdb',
    950: '#000000',
  },
}

SCSS

$custom: #a66bdb;
$custom-light: #c397e7;
$custom-dark: #000000;

JSON

{
  "hex": "#a66bdb",
  "rgb": {
    "r": 166,
    "g": 107,
    "b": 219
  },
  "hsl": {
    "h": 271.607,
    "s": 60.87,
    "l": 63.922
  },
  "oklch": {
    "l": 0.63771,
    "c": 0.16974,
    "h": 306.5
  },
  "luminance": 0.23737
}

Semantic roles & 50–950 ramp

primary

#A66BDB

secondary

#D0E5BD

accent

#C91D6E

background

#FCF9FE

surface

#F8F2FC

border

#D1CCD5

text

#130E16

muted

#827E84

Preview Lab

Preview with #A66BDB

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

Preview Lab → · Contrast checker → · Palette generator →