#A66EA9#A66EA9

#A66EA9 is a mid, moderate purple. Relative luminance 0.221; OKLCH L 61.8% C 0.107 H 325.0°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#A66EA9
RGB	rgb(166, 110, 169)
HSL	hsl(297, 26%, 55%)
HSV	hsv(297, 35%, 66%)
CMYK	cmyk(1.8%, 34.9%, 0%, 33.7%)
CIE-LAB	lab(54.16, 32.11, -22.63)
CIE-LCH	lch(54.16, 39.28, 324.82°)
OKLab	oklab(61.77% 0.088 -0.0616)
OKLCH	oklch(61.77% 0.107 325)
XYZ	xyz(28.4625, 22.1245, 40.2996)
Luminance	0.2212 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66EA9 #71A96E

analogous

#896EA9 #A66EA9 #A96E8F

triadic

#A66EA9 #A9A66E #6EA9A6

tetradic

#A66EA9 #A9896E #71A96E #6E8FA9

square

#A66EA9 #A9896E #71A96E #6E8FA9

split-complementary

#A66EA9 #8FA96E #6EA989

monochromatic

#603A62 #865189 #A66EA9 #BE94C0 #D5BBD7

Accessibility & contrast

On white

3.87

#A66EA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#A66EA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66EA9

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66EA9	#FFFFFF	#000000	##000000
##A66EA9	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697DAB

Deuteranopia (green-blind)

#7784A7

Tritanopia (blue-blind)

#A97484

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #a66ea9;
/* rgb */ color: rgb(166, 110, 169);
/* oklch */ color: oklch(61.8% 0.107 325.0);

Tailwind

colors: {
  custom: {
    50: '#c198c2',
    500: '#a66ea9',
    950: '#000000',
  },
}

SCSS

$custom: #a66ea9;
$custom-light: #c198c2;
$custom-dark: #000000;

JSON

{
  "hex": "#a66ea9",
  "rgb": {
    "r": 166,
    "g": 110,
    "b": 169
  },
  "hsl": {
    "h": 296.949,
    "s": 25.541,
    "l": 54.706
  },
  "oklch": {
    "l": 0.61766,
    "c": 0.10744,
    "h": 325
  },
  "luminance": 0.22123
}

Semantic roles & 50–950 ramp

primary

#A66EA9

secondary

#AEC6AD

accent

#C2666B

background

#FCF9FB

surface

#F8F2F7

border

#D1CCD0

text

#120E12

muted

#817E81

Preview Lab

Preview with #A66EA9

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

Preview Lab → · Contrast checker → · Palette generator →