#A644DB#A644DB

#A644DB is a mid, highly saturated violet. Relative luminance 0.174; OKLCH L 58.6% C 0.225 H 311.1°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#A644DB
RGB	rgb(166, 68, 219)
HSL	hsl(279, 68%, 56%)
HSV	hsv(279, 69%, 86%)
CMYK	cmyk(24.2%, 68.9%, 0%, 14.1%)
CIE-LAB	lab(48.71, 63.70, -60.01)
CIE-LCH	lch(48.71, 87.51, 316.70°)
OKLab	oklab(58.59% 0.1479 -0.1696)
OKLCH	oklch(58.59% 0.225 311.1)
XYZ	xyz(30.5768, 17.3564, 68.7435)
Luminance	0.1736 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644DB #79DB44

analogous

#5B44DB #A644DB #DB44C5

triadic

#A644DB #DBA644 #44DBA6

tetradic

#A644DB #DB5B44 #79DB44 #44C5DB

square

#A644DB #DB5B44 #79DB44 #44C5DB

split-complementary

#A644DB #C5DB44 #44DB5B

monochromatic

#631B8A #8824BD #A644DB #BE77E5 #D7ABEF

Accessibility & contrast

On white

4.70

#A644DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#A644DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A644DB

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644DB	#FFFFFF	#000000	##FFFFFF
##A644DB	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDF

Deuteranopia (green-blind)

#2F75D8

Tritanopia (blue-blind)

#9F648B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a644db;
/* rgb */ color: rgb(166, 68, 219);
/* oklch */ color: oklch(58.6% 0.225 311.1);

Tailwind

colors: {
  custom: {
    50: '#c57fe7',
    500: '#a644db',
    950: '#000000',
  },
}

SCSS

$custom: #a644db;
$custom-light: #c57fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#a644db",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 219
  },
  "hsl": {
    "h": 278.94,
    "s": 67.713,
    "l": 56.275
  },
  "oklch": {
    "l": 0.58589,
    "c": 0.22502,
    "h": 311.1
  },
  "luminance": 0.17356
}

Semantic roles & 50–950 ramp

primary

#A644DB

secondary

#B4DC9E

accent

#EB3D7A

background

#FCF8FE

surface

#F8EFFC

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A644DB

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

Preview Lab → · Contrast checker → · Palette generator →