#A166F9#A166F9

#A166F9 is a light, highly saturated violet. Relative luminance 0.239; OKLCH L 64.3% C 0.211 H 298.8°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#A166F9
RGB	rgb(161, 102, 249)
HSL	hsl(264, 92%, 69%)
HSV	hsv(264, 59%, 98%)
CMYK	cmyk(35.3%, 59%, 0%, 2.4%)
CIE-LAB	lab(56.01, 53.20, -65.13)
CIE-LCH	lch(56.01, 84.10, 309.24°)
OKLab	oklab(64.34% 0.1018 -0.1849)
OKLCH	oklch(64.34% 0.211 298.8)
XYZ	xyz(36.5440, 23.9190, 92.2957)
Luminance	0.2392 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A166F9 #BEF966

analogous

#6675F9 #A166F9 #EB66F9

triadic

#A166F9 #F9A166 #66F9A1

tetradic

#A166F9 #F96675 #BEF966 #66F9EB

square

#A166F9 #F96675 #BEF966 #66F9EB

split-complementary

#A166F9 #F9EB66 #75F966

monochromatic

#5D09DC #7D2BF7 #A166F9 #C5A1FB #E9DCFE

Accessibility & contrast

On white

3.63

#A166F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#A166F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A166F9

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A166F9	#FFFFFF	#000000	##000000
##A166F9	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0086FE

Deuteranopia (green-blind)

#3085F6

Tritanopia (blue-blind)

#8D85A6

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #a166f9;
/* rgb */ color: rgb(161, 102, 249);
/* oklch */ color: oklch(64.3% 0.211 298.8);

Tailwind

colors: {
  custom: {
    50: '#c294fc',
    500: '#a166f9',
    950: '#000000',
  },
}

SCSS

$custom: #a166f9;
$custom-light: #c294fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a166f9",
  "rgb": {
    "r": 161,
    "g": 102,
    "b": 249
  },
  "hsl": {
    "h": 264.082,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.64343,
    "c": 0.21109,
    "h": 298.8
  },
  "luminance": 0.23919
}

Semantic roles & 50–950 ramp

primary

#A166F9

secondary

#E2F3C8

accent

#E60089

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130D18

muted

#827E86

Preview Lab

Preview with #A166F9

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

Preview Lab → · Contrast checker → · Palette generator →