#6444AE#6444AE

#6444AE is a mid, vivid violet. Relative luminance 0.099; OKLCH L 47.9% C 0.162 H 293.2°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#6444AE
RGB	rgb(100, 68, 174)
HSL	hsl(258, 44%, 47%)
HSV	hsv(258, 61%, 68%)
CMYK	cmyk(42.5%, 60.9%, 0%, 31.8%)
CIE-LAB	lab(37.66, 38.67, -52.09)
CIE-LCH	lch(37.66, 64.87, 306.59°)
OKLab	oklab(47.9% 0.0638 -0.1485)
OKLCH	oklch(47.9% 0.162 293.2)
XYZ	xyz(14.9606, 9.8992, 41.1587)
Luminance	0.0990 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6444AE #8EAE44

analogous

#4459AE #6444AE #9944AE

triadic

#6444AE #AE6444 #44AE64

tetradic

#6444AE #AE4459 #8EAE44 #44AE99

square

#6444AE #AE4459 #8EAE44 #44AE99

split-complementary

#6444AE #AE9944 #59AE44

monochromatic

#312256 #4B3382 #6444AE #866AC5 #AA96D6

Accessibility & contrast

On white

7.05

#6444AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#6444AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6444AE

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6444AE	#FFFFFF	#000000	##FFFFFF
##6444AE	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB1

Deuteranopia (green-blind)

#0057AC

Tritanopia (blue-blind)

#505C72

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #6444ae;
/* rgb */ color: rgb(100, 68, 174);
/* oklch */ color: oklch(47.9% 0.162 293.2);

Tailwind

colors: {
  custom: {
    50: '#9579c7',
    500: '#6444ae',
    950: '#000000',
  },
}

SCSS

$custom: #6444ae;
$custom-light: #9579c7;
$custom-dark: #000000;

JSON

{
  "hex": "#6444ae",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 174
  },
  "hsl": {
    "h": 258.113,
    "s": 43.802,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47901,
    "c": 0.16161,
    "h": 293.2
  },
  "luminance": 0.099
}

Semantic roles & 50–950 ramp

primary

#6444AE

secondary

#B2C28C

accent

#D454AD

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #6444AE

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

Preview Lab → · Contrast checker → · Palette generator →