#A668E5#A668E5

#A668E5 is a light, vivid violet. Relative luminance 0.237; OKLCH L 63.9% C 0.186 H 304.6°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#A668E5
RGB	rgb(166, 104, 229)
HSL	hsl(270, 71%, 65%)
HSV	hsv(270, 55%, 90%)
CMYK	cmyk(27.5%, 54.6%, 0%, 10.2%)
CIE-LAB	lab(55.75, 48.48, -54.36)
CIE-LCH	lch(55.75, 72.84, 311.73°)
OKLab	oklab(63.89% 0.1056 -0.1532)
OKLCH	oklch(63.89% 0.186 304.6)
XYZ	xyz(34.8160, 23.6649, 76.8472)
Luminance	0.2366 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A668E5 #A7E568

analogous

#6868E5 #A668E5 #E468E5

triadic

#A668E5 #E5A668 #68E5A6

tetradic

#A668E5 #E56868 #A7E568 #68E5E4

square

#A668E5 #E56868 #A7E568 #68E5E4

split-complementary

#A668E5 #E5E468 #68E568

monochromatic

#691FB4 #8734DC #A668E5 #C59CEE #E4D0F7

Accessibility & contrast

On white

3.66

#A668E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#A668E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A668E5

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A668E5	#FFFFFF	#000000	##000000
##A668E5	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B84E9

Deuteranopia (green-blind)

#5086E2

Tritanopia (blue-blind)

#9B809D

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #a668e5;
/* rgb */ color: rgb(166, 104, 229);
/* oklch */ color: oklch(63.9% 0.186 304.6);

Tailwind

colors: {
  custom: {
    50: '#c495ee',
    500: '#a668e5',
    950: '#000000',
  },
}

SCSS

$custom: #a668e5;
$custom-light: #c495ee;
$custom-dark: #000000;

JSON

{
  "hex": "#a668e5",
  "rgb": {
    "r": 166,
    "g": 104,
    "b": 229
  },
  "hsl": {
    "h": 269.76,
    "s": 70.621,
    "l": 65.294
  },
  "oklch": {
    "l": 0.63894,
    "c": 0.18602,
    "h": 304.6
  },
  "luminance": 0.23665
}

Semantic roles & 50–950 ramp

primary

#A668E5

secondary

#D5E9BF

accent

#D31374

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130D16

muted

#827E84

Preview Lab

Preview with #A668E5

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

Preview Lab → · Contrast checker → · Palette generator →