#6444CC#6444CC

#6444CC is a mid, vivid violet. Relative luminance 0.112; OKLCH L 50.2% C 0.199 H 287.8°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#6444CC
RGB	rgb(100, 68, 204)
HSL	hsl(254, 57%, 53%)
HSV	hsv(254, 67%, 80%)
CMYK	cmyk(51%, 66.7%, 0%, 20%)
CIE-LAB	lab(39.92, 47.26, -66.01)
CIE-LCH	lch(39.92, 81.18, 305.60°)
OKLab	oklab(50.25% 0.0609 -0.1894)
OKLCH	oklch(50.25% 0.199 287.8)
XYZ	xyz(18.2185, 11.2023, 58.3173)
Luminance	0.1120 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.10

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6444CC #ACCC44

analogous

#4468CC #6444CC #A844CC

triadic

#6444CC #CC6444 #44CC64

tetradic

#6444CC #CC4468 #ACCC44 #44CCA8

square

#6444CC #CC4468 #ACCC44 #44CCA8

split-complementary

#6444CC #CCA844 #68CC44

monochromatic

#342076 #4A2DA6 #6444CC #8C74D9 #B4A4E6

Accessibility & contrast

On white

6.48

#6444CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#6444CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6444CC

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6444CC	#FFFFFF	#000000	##FFFFFF
##6444CC	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D0

Deuteranopia (green-blind)

#005AC9

Tritanopia (blue-blind)

#3E6682

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6444cc;
/* rgb */ color: rgb(100, 68, 204);
/* oklch */ color: oklch(50.2% 0.199 287.8);

Tailwind

colors: {
  custom: {
    50: '#997add',
    500: '#6444cc',
    950: '#000000',
  },
}

SCSS

$custom: #6444cc;
$custom-light: #997add;
$custom-dark: #000000;

JSON

{
  "hex": "#6444cc",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 204
  },
  "hsl": {
    "h": 254.118,
    "s": 57.143,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50247,
    "c": 0.19897,
    "h": 287.8
  },
  "luminance": 0.11203
}

Semantic roles & 50–950 ramp

primary

#6444CC

secondary

#C5D399

accent

#E047BC

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6444CC

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

Preview Lab → · Contrast checker → · Palette generator →