#A646CC#A646CC

#A646CC is a mid, highly saturated purple. Relative luminance 0.168; OKLCH L 57.8% C 0.208 H 314.9°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#A646CC
RGB	rgb(166, 70, 204)
HSL	hsl(283, 57%, 54%)
HSV	hsv(283, 66%, 80%)
CMYK	cmyk(18.6%, 65.7%, 0%, 20%)
CIE-LAB	lab(48.07, 59.73, -52.45)
CIE-LCH	lch(48.07, 79.49, 318.71°)
OKLab	oklab(57.83% 0.1469 -0.1474)
OKLCH	oklch(57.83% 0.208 314.9)
XYZ	xyz(28.8134, 16.8479, 58.8492)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A646CC #6CCC46

analogous

#6346CC #A646CC #CC46AF

triadic

#A646CC #CCA646 #46CCA6

tetradic

#A646CC #CC6346 #6CCC46 #46AFCC

square

#A646CC #CC6346 #6CCC46 #46AFCC

split-complementary

#A646CC #AFCC46 #46CC63

monochromatic

#5E2177 #852EA7 #A646CC #BD76D9 #D4A6E6

Accessibility & contrast

On white

4.81

#A646CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#A646CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A646CC

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A646CC	#FFFFFF	#000000	##FFFFFF
##A646CC	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD0

Deuteranopia (green-blind)

#4275C9

Tritanopia (blue-blind)

#A36083

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a646cc;
/* rgb */ color: rgb(166, 70, 204);
/* oklch */ color: oklch(57.8% 0.208 314.9);

Tailwind

colors: {
  custom: {
    50: '#c480dc',
    500: '#a646cc',
    950: '#000000',
  },
}

SCSS

$custom: #a646cc;
$custom-light: #c480dc;
$custom-dark: #000000;

JSON

{
  "hex": "#a646cc",
  "rgb": {
    "r": 166,
    "g": 70,
    "b": 204
  },
  "hsl": {
    "h": 282.985,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.57829,
    "c": 0.20812,
    "h": 314.9
  },
  "luminance": 0.16847
}

Semantic roles & 50–950 ramp

primary

#A646CC

secondary

#AAD49A

accent

#E04873

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A646CC

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

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