#A366F6#A366F6

#A366F6 is a light, highly saturated violet. Relative luminance 0.239; OKLCH L 64.3% C 0.208 H 300.1°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#A366F6
RGB	rgb(163, 102, 246)
HSL	hsl(265, 89%, 68%)
HSV	hsv(265, 59%, 96%)
CMYK	cmyk(33.7%, 58.5%, 0%, 3.5%)
CIE-LAB	lab(56.03, 52.91, -63.42)
CIE-LCH	lch(56.03, 82.59, 309.84°)
OKLab	oklab(64.35% 0.1044 -0.1798)
OKLCH	oklch(64.35% 0.208 300.1)
XYZ	xyz(36.4862, 23.9428, 89.8701)
Luminance	0.2394 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A366F6 #B9F666

analogous

#6671F6 #A366F6 #EB66F6

triadic

#A366F6 #F6A366 #66F6A3

tetradic

#A366F6 #F66671 #B9F666 #66F6EB

square

#A366F6 #F66671 #B9F666 #66F6EB

split-complementary

#A366F6 #F6EB66 #71F666

monochromatic

#610DD5 #802CF3 #A366F6 #C6A0F9 #E9DAFD

Accessibility & contrast

On white

3.63

#A366F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#A366F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A366F6

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A366F6	#FFFFFF	#000000	##000000
##A366F6	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1486FB

Deuteranopia (green-blind)

#3785F3

Tritanopia (blue-blind)

#9184A4

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #a366f6;
/* rgb */ color: rgb(163, 102, 246);
/* oklch */ color: oklch(64.3% 0.208 300.1);

Tailwind

colors: {
  custom: {
    50: '#c394fa',
    500: '#a366f6',
    950: '#000000',
  },
}

SCSS

$custom: #a366f6;
$custom-light: #c394fa;
$custom-dark: #000000;

JSON

{
  "hex": "#a366f6",
  "rgb": {
    "r": 163,
    "g": 102,
    "b": 246
  },
  "hsl": {
    "h": 265.417,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.64349,
    "c": 0.20793,
    "h": 300.1
  },
  "luminance": 0.23943
}

Semantic roles & 50–950 ramp

primary

#A366F6

secondary

#DFF2C6

accent

#E60084

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130D17

muted

#827E85

Preview Lab

Preview with #A366F6

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

Preview Lab → · Contrast checker → · Palette generator →