#A166F3#A166F3

#A166F3 is a light, highly saturated violet. Relative luminance 0.236; OKLCH L 64.0% C 0.204 H 299.9°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#A166F3
RGB	rgb(161, 102, 243)
HSL	hsl(265, 85%, 68%)
HSV	hsv(265, 58%, 95%)
CMYK	cmyk(33.7%, 58%, 0%, 4.7%)
CIE-LAB	lab(55.63, 51.73, -62.40)
CIE-LCH	lch(55.63, 81.05, 309.66°)
OKLab	oklab(63.95% 0.1019 -0.1769)
OKLCH	oklch(63.95% 0.204 299.9)
XYZ	xyz(35.6231, 23.5506, 87.4456)
Luminance	0.2355 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A166F3 #B8F366

analogous

#6672F3 #A166F3 #E766F3

triadic

#A166F3 #F3A166 #66F3A1

tetradic

#A166F3 #F36672 #B8F366 #66F3E7

square

#A166F3 #F36672 #B8F366 #66F3E7

split-complementary

#A166F3 #F3E766 #72F366

monochromatic

#6010CE #7E2DEF #A166F3 #C49FF7 #E7D7FC

Accessibility & contrast

On white

3.68

#A166F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#A166F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A166F3

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A166F3	#FFFFFF	#000000	##000000
##A166F3	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A85F8

Deuteranopia (green-blind)

#3984F0

Tritanopia (blue-blind)

#9083A3

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #a166f3;
/* rgb */ color: rgb(161, 102, 243);
/* oklch */ color: oklch(64.0% 0.204 299.9);

Tailwind

colors: {
  custom: {
    50: '#c194f8',
    500: '#a166f3',
    950: '#000000',
  },
}

SCSS

$custom: #a166f3;
$custom-light: #c194f8;
$custom-dark: #000000;

JSON

{
  "hex": "#a166f3",
  "rgb": {
    "r": 161,
    "g": 102,
    "b": 243
  },
  "hsl": {
    "h": 265.106,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.63953,
    "c": 0.20414,
    "h": 299.9
  },
  "luminance": 0.23551
}

Semantic roles & 50–950 ramp

primary

#A166F3

secondary

#DEF0C5

accent

#E20485

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130D17

muted

#827E85

Preview Lab

Preview with #A166F3

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

Preview Lab → · Contrast checker → · Palette generator →