#A366D9#A366D9

#A366D9 is a light, vivid violet. Relative luminance 0.223; OKLCH L 62.6% C 0.174 H 306.5°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#A366D9
RGB	rgb(163, 102, 217)
HSL	hsl(272, 60%, 63%)
HSV	hsv(272, 53%, 85%)
CMYK	cmyk(24.9%, 53%, 0%, 14.9%)
CIE-LAB	lab(54.34, 45.99, -49.87)
CIE-LCH	lch(54.34, 67.84, 312.69°)
OKLab	oklab(62.57% 0.1038 -0.1401)
OKLCH	oklch(62.57% 0.174 306.5)
XYZ	xyz(32.3774, 22.2993, 68.2307)
Luminance	0.2230 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A366D9 #9CD966

analogous

#6A66D9 #A366D9 #D966D5

triadic

#A366D9 #D9A366 #66D9A3

tetradic

#A366D9 #D96A66 #9CD966 #66D5D9

square

#A366D9 #D96A66 #9CD966 #66D5D9

split-complementary

#A366D9 #D5D966 #66D96A

monochromatic

#66279D #8635CD #A366D9 #C097E5 #DEC8F1

Accessibility & contrast

On white

3.85

#A366D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#A366D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A366D9

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A366D9	#FFFFFF	#000000	##000000
##A366D9	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4180DD

Deuteranopia (green-blind)

#5582D6

Tritanopia (blue-blind)

#9B7B96

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #a366d9;
/* rgb */ color: rgb(163, 102, 217);
/* oklch */ color: oklch(62.6% 0.174 306.5);

Tailwind

colors: {
  custom: {
    50: '#c194e5',
    500: '#a366d9',
    950: '#000000',
  },
}

SCSS

$custom: #a366d9;
$custom-light: #c194e5;
$custom-dark: #000000;

JSON

{
  "hex": "#a366d9",
  "rgb": {
    "r": 163,
    "g": 102,
    "b": 217
  },
  "hsl": {
    "h": 271.826,
    "s": 60.209,
    "l": 62.549
  },
  "oklch": {
    "l": 0.62567,
    "c": 0.17435,
    "h": 306.5
  },
  "luminance": 0.22299
}

Semantic roles & 50–950 ramp

primary

#A366D9

secondary

#CCE2B8

accent

#C81E6E

background

#FCF9FE

surface

#F8F1FC

border

#D1CBD5

text

#130D16

muted

#827E84

Preview Lab

Preview with #A366D9

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

Preview Lab → · Contrast checker → · Palette generator →