#A644CA#A644CA

#A644CA is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.5% C 0.209 H 315.6°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#A644CA
RGB	rgb(166, 68, 202)
HSL	hsl(284, 56%, 53%)
HSV	hsv(284, 66%, 79%)
CMYK	cmyk(17.8%, 66.3%, 0%, 20.8%)
CIE-LAB	lab(47.63, 60.20, -52.00)
CIE-LCH	lch(47.63, 79.55, 319.18°)
OKLab	oklab(57.48% 0.1492 -0.1461)
OKLCH	oklch(57.48% 0.209 315.6)
XYZ	xyz(28.4520, 16.5065, 57.5530)
Luminance	0.1651 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644CA #68CA44

analogous

#6344CA #A644CA #CA44AB

triadic

#A644CA #CAA644 #44CAA6

tetradic

#A644CA #CA6344 #68CA44 #44ABCA

square

#A644CA #CA6344 #68CA44 #44ABCA

split-complementary

#A644CA #ABCA44 #44CA63

monochromatic

#5D2173 #832EA3 #A644CA #BD74D8 #D3A3E5

Accessibility & contrast

On white

4.88

#A644CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#A644CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A644CA

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644CA	#FFFFFF	#000000	##FFFFFF
##A644CA	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCE

Deuteranopia (green-blind)

#4274C7

Tritanopia (blue-blind)

#A35E81

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a644ca;
/* rgb */ color: rgb(166, 68, 202);
/* oklch */ color: oklch(57.5% 0.209 315.6);

Tailwind

colors: {
  custom: {
    50: '#c47fdb',
    500: '#a644ca',
    950: '#000000',
  },
}

SCSS

$custom: #a644ca;
$custom-light: #c47fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#a644ca",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 202
  },
  "hsl": {
    "h": 283.881,
    "s": 55.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57477,
    "c": 0.20883,
    "h": 315.6
  },
  "luminance": 0.16506
}

Semantic roles & 50–950 ramp

primary

#A644CA

secondary

#A7D298

accent

#DF4971

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A644CA

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

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