#A66EA6#A66EA6

#A66EA6 is a mid, moderate purple. Relative luminance 0.220; OKLCH L 61.6% C 0.104 H 326.7°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#A66EA6
RGB	rgb(166, 110, 166)
HSL	hsl(300, 24%, 54%)
HSV	hsv(300, 34%, 65%)
CMYK	cmyk(0%, 33.7%, 0%, 34.9%)
CIE-LAB	lab(54.04, 31.52, -21.07)
CIE-LCH	lch(54.04, 37.92, 326.23°)
OKLab	oklab(61.64% 0.0872 -0.0572)
OKLCH	oklch(61.64% 0.104 326.7)
XYZ	xyz(28.1841, 22.0131, 38.8333)
Luminance	0.2201 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66EA6 #6EA66E

analogous

#8A6EA6 #A66EA6 #A66E8A

triadic

#A66EA6 #A6A66E #6EA6A6

tetradic

#A66EA6 #A68A6E #6EA66E #6E8AA6

square

#A66EA6 #A68A6E #6EA66E #6E8AA6

split-complementary

#A66EA6 #8AA66E #6EA68A

monochromatic

#5F3A5F #855285 #A66EA6 #BD94BD #D5BAD5

Accessibility & contrast

On white

3.89

#A66EA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#A66EA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66EA6

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66EA6	#FFFFFF	#000000	##000000
##A66EA6	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7DA8

Deuteranopia (green-blind)

#7884A4

Tritanopia (blue-blind)

#A97383

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #a66ea6;
/* rgb */ color: rgb(166, 110, 166);
/* oklch */ color: oklch(61.6% 0.104 326.7);

Tailwind

colors: {
  custom: {
    50: '#c198c0',
    500: '#a66ea6',
    950: '#000000',
  },
}

SCSS

$custom: #a66ea6;
$custom-light: #c198c0;
$custom-dark: #000000;

JSON

{
  "hex": "#a66ea6",
  "rgb": {
    "r": 166,
    "g": 110,
    "b": 166
  },
  "hsl": {
    "h": 300,
    "s": 23.932,
    "l": 54.118
  },
  "oklch": {
    "l": 0.61638,
    "c": 0.10432,
    "h": 326.7
  },
  "luminance": 0.22012
}

Semantic roles & 50–950 ramp

primary

#A66EA6

secondary

#ACC4AC

accent

#C06767

background

#FCF9FB

surface

#F8F2F7

border

#D1CCD0

text

#120E12

muted

#817E81

Preview Lab

Preview with #A66EA6

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

Preview Lab → · Contrast checker → · Palette generator →