#A644BF#A644BF

#A644BF is a mid, vivid purple. Relative luminance 0.160; OKLCH L 56.8% C 0.198 H 318.9°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#A644BF
RGB	rgb(166, 68, 191)
HSL	hsl(288, 49%, 51%)
HSV	hsv(288, 64%, 75%)
CMYK	cmyk(13.1%, 64.4%, 0%, 25.1%)
CIE-LAB	lab(46.98, 58.01, -46.67)
CIE-LCH	lch(46.98, 74.46, 321.18°)
OKLab	oklab(56.8% 0.1495 -0.1305)
OKLCH	oklch(56.8% 0.198 318.9)
XYZ	xyz(27.1957, 16.0040, 50.9367)
Luminance	0.1600 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644BF #5DBF44

analogous

#6844BF #A644BF #BF449A

triadic

#A644BF #BFA644 #44BFA6

tetradic

#A644BF #BF6844 #5DBF44 #449ABF

square

#A644BF #BF6844 #5DBF44 #449ABF

split-complementary

#A644BF #9ABF44 #44BF68

monochromatic

#582366 #803293 #A644BF #BC72CF #D19FDE

Accessibility & contrast

On white

5.00

#A644BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#A644BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A644BF

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644BF	#FFFFFF	#000000	##FFFFFF
##A644BF	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D69C3

Deuteranopia (green-blind)

#4B73BC

Tritanopia (blue-blind)

#A6597C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a644bf;
/* rgb */ color: rgb(166, 68, 191);
/* oklch */ color: oklch(56.8% 0.198 318.9);

Tailwind

colors: {
  custom: {
    50: '#c47fd3',
    500: '#a644bf',
    950: '#000000',
  },
}

SCSS

$custom: #a644bf;
$custom-light: #c47fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#a644bf",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 191
  },
  "hsl": {
    "h": 287.805,
    "s": 49.004,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56797,
    "c": 0.19848,
    "h": 318.9
  },
  "luminance": 0.16003
}

Semantic roles & 50–950 ramp

primary

#A644BF

secondary

#9FCB94

accent

#D94F6B

background

#FCF8FD

surface

#F8EFFA

border

#D1CAD3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A644BF

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

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