#A66DB2#A66DB2

#A66DB2 is a mid, moderate purple. Relative luminance 0.223; OKLCH L 62.0% C 0.119 H 320.5°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#A66DB2
RGB	rgb(166, 109, 178)
HSL	hsl(290, 31%, 56%)
HSV	hsv(290, 39%, 70%)
CMYK	cmyk(6.7%, 38.8%, 0%, 30.2%)
CIE-LAB	lab(54.30, 34.47, -27.62)
CIE-LCH	lch(54.30, 44.17, 321.30°)
OKLab	oklab(62% 0.0918 -0.0757)
OKLCH	oklch(62% 0.119 320.5)
XYZ	xyz(29.2294, 22.2596, 44.8677)
Luminance	0.2226 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66DB2 #79B26D

analogous

#846DB2 #A66DB2 #B26D9C

triadic

#A66DB2 #B2A66D #6DB2A6

tetradic

#A66DB2 #B2846D #79B26D #6D9CB2

square

#A66DB2 #B2846D #79B26D #6D9CB2

split-complementary

#A66DB2 #9CB26D #6DB284

monochromatic

#63396C #884E94 #A66DB2 #BE95C7 #D7BDDC

Accessibility & contrast

On white

3.85

#A66DB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#A66DB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66DB2

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66DB2	#FFFFFF	#000000	##000000
##A66DB2	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647EB5

Deuteranopia (green-blind)

#7384B0

Tritanopia (blue-blind)

#A77587

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #a66db2;
/* rgb */ color: rgb(166, 109, 178);
/* oklch */ color: oklch(62.0% 0.119 320.5);

Tailwind

colors: {
  custom: {
    50: '#c198c9',
    500: '#a66db2',
    950: '#000000',
  },
}

SCSS

$custom: #a66db2;
$custom-light: #c198c9;
$custom-dark: #000000;

JSON

{
  "hex": "#a66db2",
  "rgb": {
    "r": 166,
    "g": 109,
    "b": 178
  },
  "hsl": {
    "h": 289.565,
    "s": 30.942,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61995,
    "c": 0.119,
    "h": 320.5
  },
  "luminance": 0.22259
}

Semantic roles & 50–950 ramp

primary

#A66DB2

secondary

#B4CCAF

accent

#C76172

background

#FCF9FC

surface

#F8F2F8

border

#D1CCD1

text

#120E13

muted

#817E82

Preview Lab

Preview with #A66DB2

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

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