#A644B2#A644B2

#A644B2 is a mid, vivid purple. Relative luminance 0.155; OKLCH L 56.0% C 0.186 H 323.2°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#A644B2
RGB	rgb(166, 68, 178)
HSL	hsl(293, 45%, 48%)
HSV	hsv(293, 62%, 70%)
CMYK	cmyk(6.7%, 61.8%, 0%, 30.2%)
CIE-LAB	lab(46.25, 55.52, -40.23)
CIE-LCH	lch(46.25, 68.57, 324.07°)
OKLab	oklab(56.04% 0.1493 -0.1117)
OKLCH	oklch(56.04% 0.186 323.2)
XYZ	xyz(25.8281, 15.4570, 43.7339)
Luminance	0.1546 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644B2 #50B244

analogous

#6F44B2 #A644B2 #B24487

triadic

#A644B2 #B2A644 #44B2A6

tetradic

#A644B2 #B26F44 #50B244 #4487B2

square

#A644B2 #B26F44 #50B244 #4487B2

split-complementary

#A644B2 #87B244 #44B26F

monochromatic

#532259 #7D3386 #A644B2 #BD6CC7 #D199D8

Accessibility & contrast

On white

5.13

#A644B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#A644B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A644B2

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644B2	#FFFFFF	#000000	##FFFFFF
##A644B2	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E66B5

Deuteranopia (green-blind)

#5472AF

Tritanopia (blue-blind)

#A95475

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a644b2;
/* rgb */ color: rgb(166, 68, 178);
/* oklch */ color: oklch(56.0% 0.186 323.2);

Tailwind

colors: {
  custom: {
    50: '#c37ec9',
    500: '#a644b2',
    950: '#000000',
  },
}

SCSS

$custom: #a644b2;
$custom-light: #c37ec9;
$custom-dark: #000000;

JSON

{
  "hex": "#a644b2",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 178
  },
  "hsl": {
    "h": 293.455,
    "s": 44.715,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56037,
    "c": 0.18649,
    "h": 323.2
  },
  "luminance": 0.15456
}

Semantic roles & 50–950 ramp

primary

#A644B2

secondary

#94C48E

accent

#D45361

background

#FCF8FC

surface

#F8EFF8

border

#D1CAD1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A644B2

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

Preview Lab → · Contrast checker → · Palette generator →