#A66BF7#A66BF7

#A66BF7 is a light, highly saturated violet. Relative luminance 0.253; OKLCH L 65.4% C 0.203 H 300.3°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#A66BF7
RGB	rgb(166, 107, 247)
HSL	hsl(265, 90%, 69%)
HSV	hsv(265, 57%, 97%)
CMYK	cmyk(32.8%, 56.7%, 0%, 3.1%)
CIE-LAB	lab(57.40, 51.20, -61.75)
CIE-LCH	lch(57.40, 80.22, 309.66°)
OKLab	oklab(65.44% 0.1022 -0.1748)
OKLCH	oklch(65.44% 0.203 300.3)
XYZ	xyz(37.7681, 25.3375, 90.8785)
Luminance	0.2534 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66BF7 #BCF76B

analogous

#6B76F7 #A66BF7 #EC6BF7

triadic

#A66BF7 #F7A66B #6BF7A6

tetradic

#A66BF7 #F76B76 #BCF76B #6BF7EC

square

#A66BF7 #F76B76 #BCF76B #6BF7EC

split-complementary

#A66BF7 #F7EC6B #76F76B

monochromatic

#630CDC #8331F4 #A66BF7 #C9A5FA #ECDFFD

Accessibility & contrast

On white

3.46

#A66BF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#A66BF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66BF7

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66BF7	#FFFFFF	#000000	##000000
##A66BF7	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2989FC

Deuteranopia (green-blind)

#4289F4

Tritanopia (blue-blind)

#9588A7

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #a66bf7;
/* rgb */ color: rgb(166, 107, 247);
/* oklch */ color: oklch(65.4% 0.203 300.3);

Tailwind

colors: {
  custom: {
    50: '#c597fb',
    500: '#a66bf7',
    950: '#000000',
  },
}

SCSS

$custom: #a66bf7;
$custom-light: #c597fb;
$custom-dark: #000000;

JSON

{
  "hex": "#a66bf7",
  "rgb": {
    "r": 166,
    "g": 107,
    "b": 247
  },
  "hsl": {
    "h": 265.286,
    "s": 89.744,
    "l": 69.412
  },
  "oklch": {
    "l": 0.65445,
    "c": 0.20255,
    "h": 300.3
  },
  "luminance": 0.25338
}

Semantic roles & 50–950 ramp

primary

#A66BF7

secondary

#E2F3CB

accent

#E60085

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130E17

muted

#827E85

Preview Lab

Preview with #A66BF7

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

Preview Lab → · Contrast checker → · Palette generator →