#6442C7#6442C7

#6442C7 is a mid, vivid violet. Relative luminance 0.107; OKLCH L 49.5% C 0.195 H 289.0°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#6442C7
RGB	rgb(100, 66, 199)
HSL	hsl(255, 54%, 52%)
HSV	hsv(255, 67%, 78%)
CMYK	cmyk(49.7%, 66.8%, 0%, 22%)
CIE-LAB	lab(39.12, 46.92, -64.41)
CIE-LCH	lch(39.12, 79.69, 306.07°)
OKLab	oklab(49.55% 0.0635 -0.1847)
OKLCH	oklch(49.55% 0.195 289)
XYZ	xyz(17.5096, 10.7285, 55.1700)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 0.40

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6442C7 #A5C742

analogous

#4263C7 #6442C7 #A642C7

triadic

#6442C7 #C76442 #42C764

tetradic

#6442C7 #C74263 #A5C742 #42C7A6

square

#6442C7 #C74263 #A5C742 #42C7A6

split-complementary

#6442C7 #C7A642 #63C742

monochromatic

#34216E #4B2F9D #6442C7 #8B71D5 #B1A0E3

Accessibility & contrast

On white

6.68

#6442C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#6442C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6442C7

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6442C7	#FFFFFF	#000000	##FFFFFF
##6442C7	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCB

Deuteranopia (green-blind)

#0059C4

Tritanopia (blue-blind)

#42637F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6442c7;
/* rgb */ color: rgb(100, 66, 199);
/* oklch */ color: oklch(49.5% 0.195 289.0);

Tailwind

colors: {
  custom: {
    50: '#9979d9',
    500: '#6442c7',
    950: '#000000',
  },
}

SCSS

$custom: #6442c7;
$custom-light: #9979d9;
$custom-dark: #000000;

JSON

{
  "hex": "#6442c7",
  "rgb": {
    "r": 100,
    "g": 66,
    "b": 199
  },
  "hsl": {
    "h": 255.338,
    "s": 54.286,
    "l": 51.961
  },
  "oklch": {
    "l": 0.49548,
    "c": 0.19533,
    "h": 289
  },
  "luminance": 0.10729
}

Semantic roles & 50–950 ramp

primary

#6442C7

secondary

#C1D095

accent

#DE4AB8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #6442C7

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

Preview Lab → · Contrast checker → · Palette generator →