#A644D2#A644D2

#A644D2 is a mid, highly saturated purple. Relative luminance 0.169; OKLCH L 58.0% C 0.216 H 313.4°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#A644D2
RGB	rgb(166, 68, 210)
HSL	hsl(281, 61%, 55%)
HSV	hsv(281, 68%, 82%)
CMYK	cmyk(21%, 67.6%, 0%, 17.6%)
CIE-LAB	lab(48.13, 61.83, -55.80)
CIE-LCH	lch(48.13, 83.28, 317.93°)
OKLab	oklab(57.99% 0.1487 -0.1572)
OKLCH	oklch(57.99% 0.216 313.4)
XYZ	xyz(29.4238, 16.8953, 62.6714)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644D2 #70D244

analogous

#5F44D2 #A644D2 #D244B7

triadic

#A644D2 #D2A644 #44D2A6

tetradic

#A644D2 #D25F44 #70D244 #44B7D2

square

#A644D2 #D25F44 #70D244 #44B7D2

split-complementary

#A644D2 #B7D244 #44D25F

monochromatic

#601E7D #862AAF #A644D2 #BD75DE #D5A7EA

Accessibility & contrast

On white

4.80

#A644D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#A644D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A644D2

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644D2	#FFFFFF	#000000	##FFFFFF
##A644D2	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD6

Deuteranopia (green-blind)

#3A74CF

Tritanopia (blue-blind)

#A26186

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a644d2;
/* rgb */ color: rgb(166, 68, 210);
/* oklch */ color: oklch(58.0% 0.216 313.4);

Tailwind

colors: {
  custom: {
    50: '#c47fe0',
    500: '#a644d2',
    950: '#000000',
  },
}

SCSS

$custom: #a644d2;
$custom-light: #c47fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#a644d2",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 210
  },
  "hsl": {
    "h": 281.408,
    "s": 61.207,
    "l": 54.51
  },
  "oklch": {
    "l": 0.57991,
    "c": 0.21642,
    "h": 313.4
  },
  "luminance": 0.16894
}

Semantic roles & 50–950 ramp

primary

#A644D2

secondary

#ADD79B

accent

#E44375

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A644D2

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

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