#A644AA#A644AA

#A644AA is a mid, vivid purple. Relative luminance 0.151; OKLCH L 55.6% C 0.179 H 326.1°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#A644AA
RGB	rgb(166, 68, 170)
HSL	hsl(298, 43%, 47%)
HSV	hsv(298, 60%, 67%)
CMYK	cmyk(2.4%, 60%, 0%, 33.3%)
CIE-LAB	lab(45.83, 54.05, -36.19)
CIE-LCH	lch(45.83, 65.04, 326.20°)
OKLab	oklab(55.59% 0.1488 -0.1)
OKLCH	oklch(55.59% 0.179 326.1)
XYZ	xyz(25.0482, 15.1450, 39.6264)
Luminance	0.1514 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644AA #48AA44

analogous

#7344AA #A644AA #AA447B

triadic

#A644AA #AAA644 #44AAA6

tetradic

#A644AA #AA7344 #48AA44 #447BAA

square

#A644AA #AA7344 #48AA44 #447BAA

split-complementary

#A644AA #7BAA44 #44AA73

monochromatic

#512153 #7B337E #A644AA #BF68C3 #D294D4

Accessibility & contrast

On white

5.21

#A644AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#A644AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A644AA

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644AA	#FFFFFF	#000000	##FFFFFF
##A644AA	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3665AD

Deuteranopia (green-blind)

#5871A7

Tritanopia (blue-blind)

#AA5171

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a644aa;
/* rgb */ color: rgb(166, 68, 170);
/* oklch */ color: oklch(55.6% 0.179 326.1);

Tailwind

colors: {
  custom: {
    50: '#c37ec3',
    500: '#a644aa',
    950: '#000000',
  },
}

SCSS

$custom: #a644aa;
$custom-light: #c37ec3;
$custom-dark: #000000;

JSON

{
  "hex": "#a644aa",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 170
  },
  "hsl": {
    "h": 297.647,
    "s": 42.857,
    "l": 46.667
  },
  "oklch": {
    "l": 0.55594,
    "c": 0.17929,
    "h": 326.1
  },
  "luminance": 0.15144
}

Semantic roles & 50–950 ramp

primary

#A644AA

secondary

#8CC08A

accent

#D3555A

background

#FCF8FC

surface

#F8EFF8

border

#D1CAD1

text

#130A12

muted

#827C81

Preview Lab

Preview with #A644AA

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

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