#A66FCA#A66FCA

#A66FCA is a light, vivid violet. Relative luminance 0.237; OKLCH L 63.5% C 0.143 H 310.8°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#A66FCA
RGB	rgb(166, 111, 202)
HSL	hsl(276, 46%, 61%)
HSV	hsv(276, 45%, 79%)
CMYK	cmyk(17.8%, 45%, 0%, 20.8%)
CIE-LAB	lab(55.83, 38.49, -38.99)
CIE-LCH	lch(55.83, 54.78, 314.63°)
OKLab	oklab(63.49% 0.0935 -0.1084)
OKLCH	oklch(63.49% 0.143 310.8)
XYZ	xyz(32.0691, 23.7407, 58.7587)
Luminance	0.2374 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66FCA #93CA6F

analogous

#796FCA #A66FCA #CA6FC1

triadic

#A66FCA #CAA66F #6FCAA6

tetradic

#A66FCA #CA796F #93CA6F #6FC1CA

square

#A66FCA #CA796F #93CA6F #6FC1CA

split-complementary

#A66FCA #C1CA6F #6FCA79

monochromatic

#68338B #8A44B8 #A66FCA #C29CDA #DDC8EB

Accessibility & contrast

On white

3.65

#A66FCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#A66FCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66FCA

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66FCA	#FFFFFF	#000000	##000000
##A66FCA	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B83CD

Deuteranopia (green-blind)

#6987C8

Tritanopia (blue-blind)

#A27D93

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #a66fca;
/* rgb */ color: rgb(166, 111, 202);
/* oklch */ color: oklch(63.5% 0.143 310.8);

Tailwind

colors: {
  custom: {
    50: '#c299da',
    500: '#a66fca',
    950: '#000000',
  },
}

SCSS

$custom: #a66fca;
$custom-light: #c299da;
$custom-dark: #000000;

JSON

{
  "hex": "#a66fca",
  "rgb": {
    "r": 166,
    "g": 111,
    "b": 202
  },
  "hsl": {
    "h": 276.264,
    "s": 46.193,
    "l": 61.373
  },
  "oklch": {
    "l": 0.63494,
    "c": 0.14314,
    "h": 310.8
  },
  "luminance": 0.2374
}

Semantic roles & 50–950 ramp

primary

#A66FCA

secondary

#C7DBB9

accent

#B92C64

background

#FCF9FD

surface

#F8F2FB

border

#D1CCD4

text

#130E15

muted

#827E83

Preview Lab

Preview with #A66FCA

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

Preview Lab → · Contrast checker → · Palette generator →