#A66EA8#A66EA8

#A66EA8 is a mid, moderate purple. Relative luminance 0.221; OKLCH L 61.7% C 0.106 H 325.6°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#A66EA8
RGB	rgb(166, 110, 168)
HSL	hsl(298, 25%, 55%)
HSV	hsv(298, 35%, 66%)
CMYK	cmyk(1.2%, 34.5%, 0%, 34.1%)
CIE-LAB	lab(54.12, 31.91, -22.11)
CIE-LCH	lch(54.12, 38.82, 325.28°)
OKLab	oklab(61.72% 0.0878 -0.0601)
OKLCH	oklch(61.72% 0.106 325.6)
XYZ	xyz(28.3690, 22.0871, 39.8071)
Luminance	0.2209 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66EA8 #70A86E

analogous

#896EA8 #A66EA8 #A86E8D

triadic

#A66EA8 #A8A66E #6EA8A6

tetradic

#A66EA8 #A8896E #70A86E #6E8DA8

square

#A66EA8 #A8896E #70A86E #6E8DA8

split-complementary

#A66EA8 #8DA86E #6EA889

monochromatic

#603A61 #865188 #A66EA8 #BD94BF #D5BBD6

Accessibility & contrast

On white

3.88

#A66EA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#A66EA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66EA8

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66EA8	#FFFFFF	#000000	##000000
##A66EA8	1.00	3.88	5.42	5.42
#FFFFFF	3.88	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)

#697DAA

Deuteranopia (green-blind)

#7784A6

Tritanopia (blue-blind)

#A97383

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #a66ea8;
/* rgb */ color: rgb(166, 110, 168);
/* oklch */ color: oklch(61.7% 0.106 325.6);

Tailwind

colors: {
  custom: {
    50: '#c198c2',
    500: '#a66ea8',
    950: '#000000',
  },
}

SCSS

$custom: #a66ea8;
$custom-light: #c198c2;
$custom-dark: #000000;

JSON

{
  "hex": "#a66ea8",
  "rgb": {
    "r": 166,
    "g": 110,
    "b": 168
  },
  "hsl": {
    "h": 297.931,
    "s": 25,
    "l": 54.51
  },
  "oklch": {
    "l": 0.61723,
    "c": 0.10639,
    "h": 325.6
  },
  "luminance": 0.22086
}

Semantic roles & 50–950 ramp

primary

#A66EA8

secondary

#ADC5AD

accent

#C1666A

background

#FCF9FB

surface

#F8F2F7

border

#D1CCD0

text

#120E12

muted

#817E81

Preview Lab

Preview with #A66EA8

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

Preview Lab → · Contrast checker → · Palette generator →