#A66EA0#A66EA0

#A66EA0 is a mid, moderate purple. Relative luminance 0.218; OKLCH L 61.4% C 0.098 H 330.5°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#A66EA0
RGB	rgb(166, 110, 160)
HSL	hsl(306, 24%, 54%)
HSV	hsv(306, 34%, 65%)
CMYK	cmyk(0%, 33.7%, 3.6%, 34.9%)
CIE-LAB	lab(53.81, 30.37, -17.93)
CIE-LCH	lch(53.81, 35.27, 329.44°)
OKLab	oklab(61.39% 0.0856 -0.0484)
OKLCH	oklch(61.39% 0.098 330.5)
XYZ	xyz(27.6466, 21.7981, 36.0021)
Luminance	0.2180 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66EA0 #6EA674

analogous

#906EA6 #A66EA0 #A66E84

triadic

#A66EA0 #A0A66E #6EA0A6

tetradic

#A66EA0 #A6906E #6EA674 #6E84A6

square

#A66EA0 #A6906E #6EA674 #6E84A6

split-complementary

#A66EA0 #84A66E #6EA690

monochromatic

#5F3A5B #855280 #A66EA0 #BD94B9 #D5BAD2

Accessibility & contrast

On white

3.92

#A66EA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#A66EA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66EA0

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66EA0	#FFFFFF	#000000	##000000
##A66EA0	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7CA2

Deuteranopia (green-blind)

#7A839E

Tritanopia (blue-blind)

#AA7280

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #a66ea0;
/* rgb */ color: rgb(166, 110, 160);
/* oklch */ color: oklch(61.4% 0.098 330.5);

Tailwind

colors: {
  custom: {
    50: '#c198bc',
    500: '#a66ea0',
    950: '#000000',
  },
}

SCSS

$custom: #a66ea0;
$custom-light: #c198bc;
$custom-dark: #000000;

JSON

{
  "hex": "#a66ea0",
  "rgb": {
    "r": 166,
    "g": 110,
    "b": 160
  },
  "hsl": {
    "h": 306.429,
    "s": 23.932,
    "l": 54.118
  },
  "oklch": {
    "l": 0.61389,
    "c": 0.09829,
    "h": 330.5
  },
  "luminance": 0.21797
}

Semantic roles & 50–950 ramp

primary

#A66EA0

secondary

#ACC4AF

accent

#C07167

background

#FCF9FB

surface

#F8F2F6

border

#D1CCD0

text

#120E12

muted

#817E81

Preview Lab

Preview with #A66EA0

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

Preview Lab → · Contrast checker → · Palette generator →