#6444AD#6444AD

#6444AD is a mid, vivid violet. Relative luminance 0.099; OKLCH L 47.8% C 0.160 H 293.5°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#6444AD
RGB	rgb(100, 68, 173)
HSL	hsl(258, 44%, 47%)
HSV	hsv(258, 61%, 68%)
CMYK	cmyk(42.2%, 60.7%, 0%, 32.2%)
CIE-LAB	lab(37.59, 38.38, -51.61)
CIE-LCH	lch(37.59, 64.32, 306.64°)
OKLab	oklab(47.83% 0.0638 -0.1471)
OKLCH	oklch(47.83% 0.16 293.5)
XYZ	xyz(14.8634, 9.8603, 40.6472)
Luminance	0.0986 (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

#6444AD #8DAD44

analogous

#4459AD #6444AD #9944AD

triadic

#6444AD #AD6444 #44AD64

tetradic

#6444AD #AD4459 #8DAD44 #44AD99

square

#6444AD #AD4459 #8DAD44 #44AD99

split-complementary

#6444AD #AD9944 #59AD44

monochromatic

#312155 #4B3381 #6444AD #856AC4 #A996D6

Accessibility & contrast

On white

7.07

#6444AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#6444AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6444AD

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6444AD	#FFFFFF	#000000	##FFFFFF
##6444AD	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB0

Deuteranopia (green-blind)

#0457AB

Tritanopia (blue-blind)

#505B72

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #6444ad;
/* rgb */ color: rgb(100, 68, 173);
/* oklch */ color: oklch(47.8% 0.160 293.5);

Tailwind

colors: {
  custom: {
    50: '#9579c6',
    500: '#6444ad',
    950: '#000000',
  },
}

SCSS

$custom: #6444ad;
$custom-light: #9579c6;
$custom-dark: #000000;

JSON

{
  "hex": "#6444ad",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 173
  },
  "hsl": {
    "h": 258.286,
    "s": 43.568,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47827,
    "c": 0.16033,
    "h": 293.5
  },
  "luminance": 0.09861
}

Semantic roles & 50–950 ramp

primary

#6444AD

secondary

#B1C18B

accent

#D354AD

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #6444AD

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

Preview Lab → · Contrast checker → · Palette generator →