#A66BBF#A66BBF

#A66BBF is a light, vivid purple. Relative luminance 0.224; OKLCH L 62.3% C 0.137 H 315.2°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#A66BBF
RGB	rgb(166, 107, 191)
HSL	hsl(282, 40%, 58%)
HSV	hsv(282, 44%, 75%)
CMYK	cmyk(13.1%, 44%, 0%, 25.1%)
CIE-LAB	lab(54.43, 38.30, -34.90)
CIE-LCH	lch(54.43, 51.81, 317.66°)
OKLab	oklab(62.28% 0.0974 -0.0966)
OKLCH	oklch(62.28% 0.137 315.2)
XYZ	xyz(30.3861, 22.3847, 52.0001)
Luminance	0.2238 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66BBF #84BF6B

analogous

#7C6BBF #A66BBF #BF6BAE

triadic

#A66BBF #BFA66B #6BBFA6

tetradic

#A66BBF #BF7C6B #84BF6B #6BAEBF

square

#A66BBF #BF7C6B #84BF6B #6BAEBF

split-complementary

#A66BBF #AEBF6B #6BBF7C

monochromatic

#66357B #8947A5 #A66BBF #C096D1 #D9C0E4

Accessibility & contrast

On white

3.83

#A66BBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#A66BBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66BBF

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66BBF	#FFFFFF	#000000	##000000
##A66BBF	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C7FC2

Deuteranopia (green-blind)

#6B84BD

Tritanopia (blue-blind)

#A5778C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #a66bbf;
/* rgb */ color: rgb(166, 107, 191);
/* oklch */ color: oklch(62.3% 0.137 315.2);

Tailwind

colors: {
  custom: {
    50: '#c297d2',
    500: '#a66bbf',
    950: '#000000',
  },
}

SCSS

$custom: #a66bbf;
$custom-light: #c297d2;
$custom-dark: #000000;

JSON

{
  "hex": "#a66bbf",
  "rgb": {
    "r": 166,
    "g": 107,
    "b": 191
  },
  "hsl": {
    "h": 282.143,
    "s": 39.623,
    "l": 58.431
  },
  "oklch": {
    "l": 0.62282,
    "c": 0.13715,
    "h": 315.2
  },
  "luminance": 0.22384
}

Semantic roles & 50–950 ramp

primary

#A66BBF

secondary

#BCD4B2

accent

#D0587C

background

#FCF9FC

surface

#F8F2F9

border

#D1CCD2

text

#120D14

muted

#817E82

Preview Lab

Preview with #A66BBF

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

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