#A644C7#A644C7

#A644C7 is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.3% C 0.206 H 316.5°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#A644C7
RGB	rgb(166, 68, 199)
HSL	hsl(285, 54%, 52%)
HSV	hsv(285, 66%, 78%)
CMYK	cmyk(16.6%, 65.8%, 0%, 22%)
CIE-LAB	lab(47.45, 59.59, -50.56)
CIE-LCH	lch(47.45, 78.15, 319.69°)
OKLab	oklab(57.29% 0.1494 -0.1419)
OKLCH	oklch(57.29% 0.206 316.5)
XYZ	xyz(28.1003, 16.3658, 55.7005)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644C7 #65C744

analogous

#6444C7 #A644C7 #C744A7

triadic

#A644C7 #C7A644 #44C7A6

tetradic

#A644C7 #C76444 #65C744 #44A7C7

square

#A644C7 #C76444 #65C744 #44A7C7

split-complementary

#A644C7 #A7C744 #44C764

monochromatic

#5C216F #822F9E #A644C7 #BC73D5 #D3A2E3

Accessibility & contrast

On white

4.91

#A644C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#A644C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A644C7

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644C7	#FFFFFF	#000000	##FFFFFF
##A644C7	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#066BCB

Deuteranopia (green-blind)

#4573C4

Tritanopia (blue-blind)

#A45C80

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a644c7;
/* rgb */ color: rgb(166, 68, 199);
/* oklch */ color: oklch(57.3% 0.206 316.5);

Tailwind

colors: {
  custom: {
    50: '#c47fd9',
    500: '#a644c7',
    950: '#000000',
  },
}

SCSS

$custom: #a644c7;
$custom-light: #c47fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#a644c7",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 199
  },
  "hsl": {
    "h": 284.885,
    "s": 53.909,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57288,
    "c": 0.206,
    "h": 316.5
  },
  "luminance": 0.16365
}

Semantic roles & 50–950 ramp

primary

#A644C7

secondary

#A5D097

accent

#DD4B6F

background

#FCF8FD

surface

#F8EFFA

border

#D1CAD3

text

#130B15

muted

#827C83

Preview Lab

Preview with #A644C7

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

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