#A166FF#A166FF

#A166FF is a light, highly saturated violet. Relative luminance 0.243; OKLCH L 64.7% C 0.218 H 297.8°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#A166FF
RGB	rgb(161, 102, 255)
HSL	hsl(263, 100%, 70%)
HSV	hsv(263, 60%, 100%)
CMYK	cmyk(36.9%, 60%, 0%, 0%)
CIE-LAB	lab(56.39, 54.69, -67.84)
CIE-LCH	lch(56.39, 87.14, 308.88°)
OKLab	oklab(64.74% 0.1016 -0.1929)
OKLCH	oklch(64.74% 0.218 297.8)
XYZ	xyz(37.4948, 24.2993, 97.3032)
Luminance	0.2430 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A166FF #C4FF66

analogous

#6678FF #A166FF #ED66FF

triadic

#A166FF #FFA166 #66FFA1

tetradic

#A166FF #FF6678 #C4FF66 #66FFED

square

#A166FF #FF6678 #C4FF66 #66FFED

split-complementary

#A166FF #FFED66 #78FF66

monochromatic

#5A00EB #7B29FF #A166FF #C7A3FF #ECE0FF

Accessibility & contrast

On white

3.58

#A166FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#A166FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A166FF

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A166FF	#FFFFFF	#000000	##000000
##A166FF	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0088FF

Deuteranopia (green-blind)

#2486FC

Tritanopia (blue-blind)

#8B87A9

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #a166ff;
/* rgb */ color: rgb(161, 102, 255);
/* oklch */ color: oklch(64.7% 0.218 297.8);

Tailwind

colors: {
  custom: {
    50: '#c294ff',
    500: '#a166ff',
    950: '#000000',
  },
}

SCSS

$custom: #a166ff;
$custom-light: #c294ff;
$custom-dark: #000000;

JSON

{
  "hex": "#a166ff",
  "rgb": {
    "r": 161,
    "g": 102,
    "b": 255
  },
  "hsl": {
    "h": 263.137,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.64741,
    "c": 0.21799,
    "h": 297.8
  },
  "luminance": 0.243
}

Semantic roles & 50–950 ramp

primary

#A166FF

secondary

#E5F6CB

accent

#E6008D

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130D18

muted

#827E86

Preview Lab

Preview with #A166FF

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

Preview Lab → · Contrast checker → · Palette generator →