#A366D8#A366D8

#A366D8 is a light, vivid violet. Relative luminance 0.222; OKLCH L 62.5% C 0.173 H 306.8°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#A366D8
RGB	rgb(163, 102, 216)
HSL	hsl(272, 59%, 62%)
HSV	hsv(272, 53%, 85%)
CMYK	cmyk(24.5%, 52.8%, 0%, 15.3%)
CIE-LAB	lab(54.29, 45.76, -49.39)
CIE-LCH	lch(54.29, 67.33, 312.82°)
OKLab	oklab(62.51% 0.1037 -0.1387)
OKLCH	oklch(62.51% 0.173 306.8)
XYZ	xyz(32.2478, 22.2475, 67.5478)
Luminance	0.2225 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A366D8 #9BD866

analogous

#6A66D8 #A366D8 #D866D4

triadic

#A366D8 #D8A366 #66D8A3

tetradic

#A366D8 #D86A66 #9BD866 #66D4D8

square

#A366D8 #D86A66 #9BD866 #66D4D8

split-complementary

#A366D8 #D4D866 #66D86A

monochromatic

#66289C #8635CC #A366D8 #C097E4 #DEC8F1

Accessibility & contrast

On white

3.85

#A366D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#A366D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A366D8

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A366D8	#FFFFFF	#000000	##000000
##A366D8	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4280DC

Deuteranopia (green-blind)

#5682D5

Tritanopia (blue-blind)

#9B7A95

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #a366d8;
/* rgb */ color: rgb(163, 102, 216);
/* oklch */ color: oklch(62.5% 0.173 306.8);

Tailwind

colors: {
  custom: {
    50: '#c193e4',
    500: '#a366d8',
    950: '#000000',
  },
}

SCSS

$custom: #a366d8;
$custom-light: #c193e4;
$custom-dark: #000000;

JSON

{
  "hex": "#a366d8",
  "rgb": {
    "r": 163,
    "g": 102,
    "b": 216
  },
  "hsl": {
    "h": 272.105,
    "s": 59.375,
    "l": 62.353
  },
  "oklch": {
    "l": 0.62509,
    "c": 0.17319,
    "h": 306.8
  },
  "luminance": 0.22247
}

Semantic roles & 50–950 ramp

primary

#A366D8

secondary

#CBE2B8

accent

#C71E6D

background

#FCF9FE

surface

#F8F1FC

border

#D1CBD5

text

#130D16

muted

#827E84

Preview Lab

Preview with #A366D8

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

Preview Lab → · Contrast checker → · Palette generator →