#A166DB#A166DB

#A166DB is a light, vivid violet. Relative luminance 0.222; OKLCH L 62.5% C 0.176 H 305.1°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#A166DB
RGB	rgb(161, 102, 219)
HSL	hsl(270, 62%, 63%)
HSV	hsv(270, 53%, 86%)
CMYK	cmyk(26.5%, 53.4%, 0%, 14.1%)
CIE-LAB	lab(54.23, 45.95, -51.19)
CIE-LCH	lch(54.23, 68.78, 311.91°)
OKLab	oklab(62.47% 0.1014 -0.144)
OKLCH	oklch(62.47% 0.176 305.1)
XYZ	xyz(32.2328, 22.1945, 69.5900)
Luminance	0.2219 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A166DB #A0DB66

analogous

#6666DB #A166DB #DB66DB

triadic

#A166DB #DBA166 #66DBA1

tetradic

#A166DB #DB6666 #A0DB66 #66DBDB

square

#A166DB #DB6666 #A0DB66 #66DBDB

split-complementary

#A166DB #DBDB66 #66DB66

monochromatic

#6426A1 #8334CF #A166DB #BF98E7 #DEC9F2

Accessibility & contrast

On white

3.86

#A166DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#A166DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A166DB

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A166DB	#FFFFFF	#000000	##000000
##A166DB	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F80DF

Deuteranopia (green-blind)

#5282D8

Tritanopia (blue-blind)

#977C97

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #a166db;
/* rgb */ color: rgb(161, 102, 219);
/* oklch */ color: oklch(62.5% 0.176 305.1);

Tailwind

colors: {
  custom: {
    50: '#c093e7',
    500: '#a166db',
    950: '#000000',
  },
}

SCSS

$custom: #a166db;
$custom-light: #c093e7;
$custom-dark: #000000;

JSON

{
  "hex": "#a166db",
  "rgb": {
    "r": 161,
    "g": 102,
    "b": 219
  },
  "hsl": {
    "h": 270.256,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.62471,
    "c": 0.17614,
    "h": 305.1
  },
  "luminance": 0.22194
}

Semantic roles & 50–950 ramp

primary

#A166DB

secondary

#CEE3B9

accent

#CA1C72

background

#FCF9FE

surface

#F8F1FC

border

#D1CBD5

text

#130D16

muted

#827E84

Preview Lab

Preview with #A166DB

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

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