#A366CA#A366CA

#A366CA is a mid, vivid violet. Relative luminance 0.216; OKLCH L 61.7% C 0.157 H 310.7°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#A366CA
RGB	rgb(163, 102, 202)
HSL	hsl(277, 49%, 60%)
HSV	hsv(277, 50%, 79%)
CMYK	cmyk(19.3%, 49.5%, 0%, 20.8%)
CIE-LAB	lab(53.55, 42.58, -42.60)
CIE-LCH	lch(53.55, 60.23, 314.99°)
OKLab	oklab(61.72% 0.1024 -0.1189)
OKLCH	oklch(61.72% 0.157 310.7)
XYZ	xyz(30.5144, 21.5541, 58.4185)
Luminance	0.2155 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A366CA #8DCA66

analogous

#7166CA #A366CA #CA66BF

triadic

#A366CA #CAA366 #66CAA3

tetradic

#A366CA #CA7166 #8DCA66 #66BFCA

square

#A366CA #CA7166 #8DCA66 #66BFCA

split-complementary

#A366CA #BFCA66 #66CA71

monochromatic

#642F87 #863EB4 #A366CA #BE93DA #DAC1E9

Accessibility & contrast

On white

3.95

#A366CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#A366CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A366CA

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A366CA	#FFFFFF	#000000	##000000
##A366CA	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D7DCD

Deuteranopia (green-blind)

#5F81C7

Tritanopia (blue-blind)

#9E768F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #a366ca;
/* rgb */ color: rgb(163, 102, 202);
/* oklch */ color: oklch(61.7% 0.157 310.7);

Tailwind

colors: {
  custom: {
    50: '#c093da',
    500: '#a366ca',
    950: '#000000',
  },
}

SCSS

$custom: #a366ca;
$custom-light: #c093da;
$custom-dark: #000000;

JSON

{
  "hex": "#a366ca",
  "rgb": {
    "r": 163,
    "g": 102,
    "b": 202
  },
  "hsl": {
    "h": 276.6,
    "s": 48.544,
    "l": 59.608
  },
  "oklch": {
    "l": 0.61723,
    "c": 0.15696,
    "h": 310.7
  },
  "luminance": 0.21554
}

Semantic roles & 50–950 ramp

primary

#A366CA

secondary

#C2D9B2

accent

#D85085

background

#FCF9FD

surface

#F8F1FB

border

#D1CBD4

text

#120D15

muted

#817E83

Preview Lab

Preview with #A366CA

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

Preview Lab → · Contrast checker → · Palette generator →