#A66EEC#A66EEC

#A66EEC is a light, vivid violet. Relative luminance 0.253; OKLCH L 65.2% C 0.185 H 302.0°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#A66EEC
RGB	rgb(166, 110, 236)
HSL	hsl(267, 77%, 68%)
HSV	hsv(267, 53%, 93%)
CMYK	cmyk(29.7%, 53.4%, 0%, 7.5%)
CIE-LAB	lab(57.38, 46.93, -55.67)
CIE-LCH	lch(57.38, 72.81, 310.13°)
OKLab	oklab(65.22% 0.0983 -0.157)
OKLCH	oklch(65.22% 0.185 302)
XYZ	xyz(36.4387, 25.3149, 82.3072)
Luminance	0.2531 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66EEC #B4EC6E

analogous

#6E75EC #A66EEC #E56EEC

triadic

#A66EEC #ECA66E #6EECA6

tetradic

#A66EEC #EC6E75 #B4EC6E #6EECE5

square

#A66EEC #EC6E75 #B4EC6E #6EECE5

split-complementary

#A66EEC #ECE56E #75EC6E

monochromatic

#661AC6 #8538E5 #A66EEC #C7A4F3 #E8DAFA

Accessibility & contrast

On white

3.46

#A66EEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#A66EEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66EEC

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66EEC	#FFFFFF	#000000	##000000
##A66EEC	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F89F0

Deuteranopia (green-blind)

#5189E9

Tritanopia (blue-blind)

#9986A3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #a66eec;
/* rgb */ color: rgb(166, 110, 236);
/* oklch */ color: oklch(65.2% 0.185 302.0);

Tailwind

colors: {
  custom: {
    50: '#c499f3',
    500: '#a66eec',
    950: '#000000',
  },
}

SCSS

$custom: #a66eec;
$custom-light: #c499f3;
$custom-dark: #000000;

JSON

{
  "hex": "#a66eec",
  "rgb": {
    "r": 166,
    "g": 110,
    "b": 236
  },
  "hsl": {
    "h": 266.667,
    "s": 76.829,
    "l": 67.843
  },
  "oklch": {
    "l": 0.65224,
    "c": 0.18524,
    "h": 302
  },
  "luminance": 0.25315
}

Semantic roles & 50–950 ramp

primary

#A66EEC

secondary

#DDEEC7

accent

#D90C7E

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130E17

muted

#827E85

Preview Lab

Preview with #A66EEC

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

Preview Lab → · Contrast checker → · Palette generator →