#A66FC2#A66FC2

#A66FC2 is a light, vivid violet. Relative luminance 0.234; OKLCH L 63.1% C 0.134 H 313.5°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#A66FC2
RGB	rgb(166, 111, 194)
HSL	hsl(280, 40%, 60%)
HSV	hsv(280, 43%, 76%)
CMYK	cmyk(14.4%, 42.8%, 0%, 23.9%)
CIE-LAB	lab(55.45, 36.73, -35.02)
CIE-LCH	lch(55.45, 50.74, 316.37°)
OKLab	oklab(63.09% 0.0921 -0.0969)
OKLCH	oklch(63.09% 0.134 313.5)
XYZ	xyz(31.1463, 23.3716, 53.8989)
Luminance	0.2337 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66FC2 #8BC26F

analogous

#7D6FC2 #A66FC2 #C26FB5

triadic

#A66FC2 #C2A66F #6FC2A6

tetradic

#A66FC2 #C27D6F #8BC26F #6FB5C2

square

#A66FC2 #C27D6F #8BC26F #6FB5C2

split-complementary

#A66FC2 #B5C26F #6FC27D

monochromatic

#673680 #8A49AB #A66FC2 #C19AD4 #DBC5E6

Accessibility & contrast

On white

3.70

#A66FC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#A66FC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66FC2

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66FC2	#FFFFFF	#000000	##000000
##A66FC2	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F82C5

Deuteranopia (green-blind)

#6D86C0

Tritanopia (blue-blind)

#A47B8F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #a66fc2;
/* rgb */ color: rgb(166, 111, 194);
/* oklch */ color: oklch(63.1% 0.134 313.5);

Tailwind

colors: {
  custom: {
    50: '#c299d5',
    500: '#a66fc2',
    950: '#000000',
  },
}

SCSS

$custom: #a66fc2;
$custom-light: #c299d5;
$custom-dark: #000000;

JSON

{
  "hex": "#a66fc2",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 194
  },
  "hsl": {
    "h": 279.759,
    "s": 40.488,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63092,
    "c": 0.13371,
    "h": 313.5
  },
  "luminance": 0.23371
}

Semantic roles & 50–950 ramp

primary

#A66FC2

secondary

#C1D6B6

accent

#D05780

background

#FCF9FD

surface

#F8F2FA

border

#D1CCD3

text

#120E14

muted

#817E83

Preview Lab

Preview with #A66FC2

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

Preview Lab → · Contrast checker → · Palette generator →