#A644BC#A644BC

#A644BC is a mid, vivid purple. Relative luminance 0.159; OKLCH L 56.6% C 0.196 H 319.8°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#A644BC
RGB	rgb(166, 68, 188)
HSL	hsl(289, 47%, 50%)
HSV	hsv(289, 64%, 74%)
CMYK	cmyk(11.7%, 63.8%, 0%, 26.3%)
CIE-LAB	lab(46.81, 57.43, -45.20)
CIE-LCH	lch(46.81, 73.08, 321.79°)
OKLab	oklab(56.62% 0.1495 -0.1262)
OKLCH	oklch(56.62% 0.196 319.8)
XYZ	xyz(26.8690, 15.8733, 49.2158)
Luminance	0.1587 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644BC #5ABC44

analogous

#6A44BC #A644BC #BC4496

triadic

#A644BC #BCA644 #44BCA6

tetradic

#A644BC #BC6A44 #5ABC44 #4496BC

square

#A644BC #BC6A44 #5ABC44 #4496BC

split-complementary

#A644BC #96BC44 #44BC6A

monochromatic

#572362 #7F338F #A644BC #BB71CC #D19EDC

Accessibility & contrast

On white

5.03

#A644BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#A644BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A644BC

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644BC	#FFFFFF	#000000	##FFFFFF
##A644BC	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2268C0

Deuteranopia (green-blind)

#4D72B9

Tritanopia (blue-blind)

#A7587A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a644bc;
/* rgb */ color: rgb(166, 68, 188);
/* oklch */ color: oklch(56.6% 0.196 319.8);

Tailwind

colors: {
  custom: {
    50: '#c47ed1',
    500: '#a644bc',
    950: '#000000',
  },
}

SCSS

$custom: #a644bc;
$custom-light: #c47ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#a644bc",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 188
  },
  "hsl": {
    "h": 289,
    "s": 47.244,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56617,
    "c": 0.19569,
    "h": 319.8
  },
  "luminance": 0.15872
}

Semantic roles & 50–950 ramp

primary

#A644BC

secondary

#9DC993

accent

#D75169

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A644BC

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

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