#A66FEA#A66FEA

#A66FEA is a light, vivid violet. Relative luminance 0.254; OKLCH L 65.3% C 0.181 H 302.3°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#A66FEA
RGB	rgb(166, 111, 234)
HSL	hsl(267, 75%, 68%)
HSV	hsv(267, 53%, 92%)
CMYK	cmyk(29.1%, 52.6%, 0%, 8.2%)
CIE-LAB	lab(57.48, 45.91, -54.40)
CIE-LCH	lch(57.48, 71.18, 310.16°)
OKLab	oklab(65.26% 0.0969 -0.1533)
OKLCH	oklch(65.26% 0.181 302.3)
XYZ	xyz(36.2582, 25.4163, 80.8216)
Luminance	0.2542 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66FEA #B3EA6F

analogous

#6F76EA #A66FEA #E36FEA

triadic

#A66FEA #EAA66F #6FEAA6

tetradic

#A66FEA #EA6F76 #B3EA6F #6FEAE3

square

#A66FEA #EA6F76 #B3EA6F #6FEAE3

split-complementary

#A66FEA #EAE36F #76EA6F

monochromatic

#671CC2 #853AE2 #A66FEA #C7A4F2 #E8DAFA

Accessibility & contrast

On white

3.45

#A66FEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#A66FEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66FEA

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66FEA	#FFFFFF	#000000	##000000
##A66FEA	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4389EE

Deuteranopia (green-blind)

#548AE7

Tritanopia (blue-blind)

#9986A2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #a66fea;
/* rgb */ color: rgb(166, 111, 234);
/* oklch */ color: oklch(65.3% 0.181 302.3);

Tailwind

colors: {
  custom: {
    50: '#c49af1',
    500: '#a66fea',
    950: '#000000',
  },
}

SCSS

$custom: #a66fea;
$custom-light: #c49af1;
$custom-dark: #000000;

JSON

{
  "hex": "#a66fea",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 234
  },
  "hsl": {
    "h": 266.829,
    "s": 74.545,
    "l": 67.647
  },
  "oklch": {
    "l": 0.6526,
    "c": 0.18136,
    "h": 302.3
  },
  "luminance": 0.25416
}

Semantic roles & 50–950 ramp

primary

#A66FEA

secondary

#DCEDC7

accent

#D70F7D

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130E17

muted

#827E85

Preview Lab

Preview with #A66FEA

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

Preview Lab → · Contrast checker → · Palette generator →