#A66EA4#A66EA4

#A66EA4 is a mid, moderate purple. Relative luminance 0.219; OKLCH L 61.6% C 0.102 H 328.0°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#A66EA4
RGB	rgb(166, 110, 164)
HSL	hsl(302, 24%, 54%)
HSV	hsv(302, 34%, 65%)
CMYK	cmyk(0%, 33.7%, 1.2%, 34.9%)
CIE-LAB	lab(53.96, 31.13, -20.03)
CIE-LCH	lch(53.96, 37.02, 327.25°)
OKLab	oklab(61.55% 0.0867 -0.0543)
OKLCH	oklch(61.55% 0.102 328)
XYZ	xyz(28.0021, 21.9403, 37.8746)
Luminance	0.2194 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66EA4 #6EA670

analogous

#8C6EA6 #A66EA4 #A66E88

triadic

#A66EA4 #A4A66E #6EA4A6

tetradic

#A66EA4 #A68C6E #6EA670 #6E88A6

square

#A66EA4 #A68C6E #6EA670 #6E88A6

split-complementary

#A66EA4 #88A66E #6EA68C

monochromatic

#5F3A5E #855283 #A66EA4 #BD94BC #D5BAD4

Accessibility & contrast

On white

3.90

#A66EA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#A66EA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66EA4

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66EA4	#FFFFFF	#000000	##000000
##A66EA4	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7CA6

Deuteranopia (green-blind)

#7984A2

Tritanopia (blue-blind)

#AA7382

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #a66ea4;
/* rgb */ color: rgb(166, 110, 164);
/* oklch */ color: oklch(61.6% 0.102 328.0);

Tailwind

colors: {
  custom: {
    50: '#c198bf',
    500: '#a66ea4',
    950: '#000000',
  },
}

SCSS

$custom: #a66ea4;
$custom-light: #c198bf;
$custom-dark: #000000;

JSON

{
  "hex": "#a66ea4",
  "rgb": {
    "r": 166,
    "g": 110,
    "b": 164
  },
  "hsl": {
    "h": 302.143,
    "s": 23.932,
    "l": 54.118
  },
  "oklch": {
    "l": 0.61554,
    "c": 0.10227,
    "h": 328
  },
  "luminance": 0.21939
}

Semantic roles & 50–950 ramp

primary

#A66EA4

secondary

#ACC4AD

accent

#C06B67

background

#FCF9FB

surface

#F8F2F7

border

#D1CCD0

text

#120E12

muted

#817E81

Preview Lab

Preview with #A66EA4

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

Preview Lab → · Contrast checker → · Palette generator →