#A644BA#A644BA

#A644BA is a mid, vivid purple. Relative luminance 0.158; OKLCH L 56.5% C 0.194 H 320.5°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#A644BA
RGB	rgb(166, 68, 186)
HSL	hsl(290, 46%, 50%)
HSV	hsv(290, 63%, 73%)
CMYK	cmyk(10.8%, 63.4%, 0%, 27.1%)
CIE-LAB	lab(46.69, 57.04, -44.21)
CIE-LCH	lch(46.69, 72.17, 322.22°)
OKLab	oklab(56.5% 0.1495 -0.1233)
OKLCH	oklch(56.5% 0.194 320.5)
XYZ	xyz(26.6549, 15.7877, 48.0882)
Luminance	0.1579 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644BA #58BA44

analogous

#6B44BA #A644BA #BA4493

triadic

#A644BA #BAA644 #44BAA6

tetradic

#A644BA #BA6B44 #58BA44 #4493BA

square

#A644BA #BA6B44 #58BA44 #4493BA

split-complementary

#A644BA #93BA44 #44BA6B

monochromatic

#562360 #7E348D #A644BA #BC70CB #D19DDB

Accessibility & contrast

On white

5.05

#A644BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#A644BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A644BA

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644BA	#FFFFFF	#000000	##FFFFFF
##A644BA	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2568BE

Deuteranopia (green-blind)

#4F72B7

Tritanopia (blue-blind)

#A75779

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a644ba;
/* rgb */ color: rgb(166, 68, 186);
/* oklch */ color: oklch(56.5% 0.194 320.5);

Tailwind

colors: {
  custom: {
    50: '#c37ecf',
    500: '#a644ba',
    950: '#000000',
  },
}

SCSS

$custom: #a644ba;
$custom-light: #c37ecf;
$custom-dark: #000000;

JSON

{
  "hex": "#a644ba",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 186
  },
  "hsl": {
    "h": 289.831,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56499,
    "c": 0.19383,
    "h": 320.5
  },
  "luminance": 0.15786
}

Semantic roles & 50–950 ramp

primary

#A644BA

secondary

#9BC892

accent

#D65268

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A644BA

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

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