#A66BF2#A66BF2

#A66BF2 is a light, vivid violet. Relative luminance 0.250; OKLCH L 65.1% C 0.197 H 301.3°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#A66BF2
RGB	rgb(166, 107, 242)
HSL	hsl(266, 84%, 68%)
HSV	hsv(266, 56%, 95%)
CMYK	cmyk(31.4%, 55.8%, 0%, 5.1%)
CIE-LAB	lab(57.11, 49.99, -59.45)
CIE-LCH	lch(57.11, 77.67, 310.06°)
OKLab	oklab(65.13% 0.1022 -0.1681)
OKLCH	oklch(65.13% 0.197 301.3)
XYZ	xyz(37.0068, 25.0330, 86.8694)
Luminance	0.2503 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66BF2 #B7F26B

analogous

#6B73F2 #A66BF2 #E96BF2

triadic

#A66BF2 #F2A66B #6BF2A6

tetradic

#A66BF2 #F26B73 #B7F26B #6BF2E9

square

#A66BF2 #F26B73 #B7F26B #6BF2E9

split-complementary

#A66BF2 #F2E96B #73F26B

monochromatic

#6512D0 #8433ED #A66BF2 #C8A3F7 #EADCFC

Accessibility & contrast

On white

3.50

#A66BF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#A66BF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66BF2

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66BF2	#FFFFFF	#000000	##000000
##A66BF2	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3188F6

Deuteranopia (green-blind)

#4888EF

Tritanopia (blue-blind)

#9786A4

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #a66bf2;
/* rgb */ color: rgb(166, 107, 242);
/* oklch */ color: oklch(65.1% 0.197 301.3);

Tailwind

colors: {
  custom: {
    50: '#c497f7',
    500: '#a66bf2',
    950: '#000000',
  },
}

SCSS

$custom: #a66bf2;
$custom-light: #c497f7;
$custom-dark: #000000;

JSON

{
  "hex": "#a66bf2",
  "rgb": {
    "r": 166,
    "g": 107,
    "b": 242
  },
  "hsl": {
    "h": 266.222,
    "s": 83.851,
    "l": 68.431
  },
  "oklch": {
    "l": 0.65133,
    "c": 0.19672,
    "h": 301.3
  },
  "luminance": 0.25033
}

Semantic roles & 50–950 ramp

primary

#A66BF2

secondary

#DFF1C8

accent

#E00581

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130E17

muted

#827E85

Preview Lab

Preview with #A66BF2

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

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