#A66FEB#A66FEB

#A66FEB is a light, vivid violet. Relative luminance 0.255; OKLCH L 65.3% C 0.183 H 302.1°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#A66FEB
RGB	rgb(166, 111, 235)
HSL	hsl(267, 76%, 68%)
HSV	hsv(267, 53%, 92%)
CMYK	cmyk(29.4%, 52.8%, 0%, 7.8%)
CIE-LAB	lab(57.53, 46.15, -54.87)
CIE-LCH	lch(57.53, 71.69, 310.07°)
OKLab	oklab(65.32% 0.0969 -0.1547)
OKLCH	oklch(65.32% 0.183 302.1)
XYZ	xyz(36.4023, 25.4740, 81.5803)
Luminance	0.2547 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66FEB #B4EB6F

analogous

#6F76EB #A66FEB #E46FEB

triadic

#A66FEB #EBA66F #6FEBA6

tetradic

#A66FEB #EB6F76 #B4EB6F #6FEBE4

square

#A66FEB #EB6F76 #B4EB6F #6FEBE4

split-complementary

#A66FEB #EBE46F #76EB6F

monochromatic

#661BC4 #8539E4 #A66FEB #C7A5F2 #E8DAFA

Accessibility & contrast

On white

3.45

#A66FEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#A66FEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66FEB

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66FEB	#FFFFFF	#000000	##000000
##A66FEB	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4289EF

Deuteranopia (green-blind)

#538AE8

Tritanopia (blue-blind)

#9987A3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #a66feb;
/* rgb */ color: rgb(166, 111, 235);
/* oklch */ color: oklch(65.3% 0.183 302.1);

Tailwind

colors: {
  custom: {
    50: '#c49af2',
    500: '#a66feb',
    950: '#000000',
  },
}

SCSS

$custom: #a66feb;
$custom-light: #c49af2;
$custom-dark: #000000;

JSON

{
  "hex": "#a66feb",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 235
  },
  "hsl": {
    "h": 266.613,
    "s": 75.61,
    "l": 67.843
  },
  "oklch": {
    "l": 0.65319,
    "c": 0.18255,
    "h": 302.1
  },
  "luminance": 0.25474
}

Semantic roles & 50–950 ramp

primary

#A66FEB

secondary

#DDEEC8

accent

#D80E7E

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130E17

muted

#827E85

Preview Lab

Preview with #A66FEB

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

Preview Lab → · Contrast checker → · Palette generator →