#6444CA#6444CA

#6444CA is a mid, vivid violet. Relative luminance 0.111; OKLCH L 50.1% C 0.197 H 288.1°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#6444CA
RGB	rgb(100, 68, 202)
HSL	hsl(254, 56%, 53%)
HSV	hsv(254, 66%, 79%)
CMYK	cmyk(50.5%, 66.3%, 0%, 20.8%)
CIE-LAB	lab(39.76, 46.68, -65.11)
CIE-LCH	lch(39.76, 80.11, 305.64°)
OKLab	oklab(50.08% 0.0612 -0.1868)
OKLCH	oklch(50.08% 0.197 288.1)
XYZ	xyz(17.9802, 11.1070, 57.0621)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 0.93

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6444CA #AACA44

analogous

#4467CA #6444CA #A744CA

triadic

#6444CA #CA6444 #44CA64

tetradic

#6444CA #CA4467 #AACA44 #44CAA7

square

#6444CA #CA4467 #AACA44 #44CAA7

split-complementary

#6444CA #CAA744 #67CA44

monochromatic

#342173 #4A2EA3 #6444CA #8C74D8 #B3A3E5

Accessibility & contrast

On white

6.52

#6444CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#6444CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6444CA

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6444CA	#FFFFFF	#000000	##FFFFFF
##6444CA	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CE

Deuteranopia (green-blind)

#005AC7

Tritanopia (blue-blind)

#3F6581

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6444ca;
/* rgb */ color: rgb(100, 68, 202);
/* oklch */ color: oklch(50.1% 0.197 288.1);

Tailwind

colors: {
  custom: {
    50: '#997adb',
    500: '#6444ca',
    950: '#000000',
  },
}

SCSS

$custom: #6444ca;
$custom-light: #997adb;
$custom-dark: #000000;

JSON

{
  "hex": "#6444ca",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 202
  },
  "hsl": {
    "h": 254.328,
    "s": 55.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.50083,
    "c": 0.19653,
    "h": 288.1
  },
  "luminance": 0.11108
}

Semantic roles & 50–950 ramp

primary

#6444CA

secondary

#C4D298

accent

#DF49BB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #6444CA

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

Preview Lab → · Contrast checker → · Palette generator →