#A644B9#A644B9

#A644B9 is a mid, vivid purple. Relative luminance 0.157; OKLCH L 56.4% C 0.193 H 320.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#A644B9
RGB	rgb(166, 68, 185)
HSL	hsl(290, 46%, 50%)
HSV	hsv(290, 63%, 73%)
CMYK	cmyk(10.3%, 63.2%, 0%, 27.5%)
CIE-LAB	lab(46.64, 56.85, -43.72)
CIE-LCH	lch(46.64, 71.72, 322.44°)
OKLab	oklab(56.44% 0.1495 -0.1219)
OKLCH	oklch(56.44% 0.193 320.8)
XYZ	xyz(26.5489, 15.7453, 47.5302)
Luminance	0.1574 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644B9 #57B944

analogous

#6B44B9 #A644B9 #B94492

triadic

#A644B9 #B9A644 #44B9A6

tetradic

#A644B9 #B96B44 #57B944 #4492B9

square

#A644B9 #B96B44 #57B944 #4492B9

split-complementary

#A644B9 #92B944 #44B96B

monochromatic

#56235F #7E348C #A644B9 #BC70CA #D19DDB

Accessibility & contrast

On white

5.06

#A644B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#A644B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A644B9

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644B9	#FFFFFF	#000000	##FFFFFF
##A644B9	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2668BD

Deuteranopia (green-blind)

#5072B6

Tritanopia (blue-blind)

#A75778

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a644b9;
/* rgb */ color: rgb(166, 68, 185);
/* oklch */ color: oklch(56.4% 0.193 320.8);

Tailwind

colors: {
  custom: {
    50: '#c37ece',
    500: '#a644b9',
    950: '#000000',
  },
}

SCSS

$custom: #a644b9;
$custom-light: #c37ece;
$custom-dark: #000000;

JSON

{
  "hex": "#a644b9",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 185
  },
  "hsl": {
    "h": 290.256,
    "s": 46.245,
    "l": 49.608
  },
  "oklch": {
    "l": 0.5644,
    "c": 0.19291,
    "h": 320.8
  },
  "luminance": 0.15744
}

Semantic roles & 50–950 ramp

primary

#A644B9

secondary

#9AC792

accent

#D65267

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A644B9

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

Preview Lab → · Contrast checker → · Palette generator →