#6441CF#6441CF

#6441CF is a mid, highly saturated violet. Relative luminance 0.110; OKLCH L 50.1% C 0.206 H 287.9°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#6441CF
RGB	rgb(100, 65, 207)
HSL	hsl(255, 60%, 53%)
HSV	hsv(255, 69%, 81%)
CMYK	cmyk(51.7%, 68.6%, 0%, 18.8%)
CIE-LAB	lab(39.57, 49.74, -68.31)
CIE-LCH	lch(39.57, 84.50, 306.06°)
OKLab	oklab(50.07% 0.0632 -0.1962)
OKLCH	oklch(50.07% 0.206 287.9)
XYZ	xyz(18.4050, 10.9940, 60.1717)
Luminance	0.1100 (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

#6441CF #ACCF41

analogous

#4165CF #6441CF #AB41CF

triadic

#6441CF #CF6441 #41CF64

tetradic

#6441CF #CF4165 #ACCF41 #41CFAB

square

#6441CF #CF4165 #ACCF41 #41CFAB

split-complementary

#6441CF #CFAB41 #65CF41

monochromatic

#341E77 #4A2BA8 #6441CF #8C72DB #B4A3E8

Accessibility & contrast

On white

6.56

#6441CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#6441CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6441CF

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6441CF	#FFFFFF	#000000	##FFFFFF
##6441CF	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D3

Deuteranopia (green-blind)

#0059CC

Tritanopia (blue-blind)

#3B6583

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6441cf;
/* rgb */ color: rgb(100, 65, 207);
/* oklch */ color: oklch(50.1% 0.206 287.9);

Tailwind

colors: {
  custom: {
    50: '#9a78df',
    500: '#6441cf',
    950: '#000000',
  },
}

SCSS

$custom: #6441cf;
$custom-light: #9a78df;
$custom-dark: #000000;

JSON

{
  "hex": "#6441cf",
  "rgb": {
    "r": 100,
    "g": 65,
    "b": 207
  },
  "hsl": {
    "h": 254.789,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50072,
    "c": 0.20611,
    "h": 287.9
  },
  "luminance": 0.10995
}

Semantic roles & 50–950 ramp

primary

#6441CF

secondary

#C5D497

accent

#E345BC

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6441CF

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

Preview Lab → · Contrast checker → · Palette generator →