#6442C8#6442C8

#6442C8 is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.6% C 0.197 H 288.8°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#6442C8
RGB	rgb(100, 66, 200)
HSL	hsl(255, 55%, 52%)
HSV	hsv(255, 67%, 78%)
CMYK	cmyk(50%, 67%, 0%, 21.6%)
CIE-LAB	lab(39.20, 47.20, -64.86)
CIE-LCH	lch(39.20, 80.22, 306.04°)
OKLab	oklab(49.63% 0.0634 -0.186)
OKLCH	oklch(49.63% 0.197 288.8)
XYZ	xyz(17.6261, 10.7751, 55.7835)
Luminance	0.1078 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 0.43

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6442C8 #A6C842

analogous

#4263C8 #6442C8 #A742C8

triadic

#6442C8 #C86442 #42C864

tetradic

#6442C8 #C84263 #A6C842 #42C8A7

square

#6442C8 #C84263 #A6C842 #42C8A7

split-complementary

#6442C8 #C8A742 #63C842

monochromatic

#34206F #4B2E9F #6442C8 #8B71D6 #B2A1E4

Accessibility & contrast

On white

6.66

#6442C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#6442C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6442C8

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6442C8	#FFFFFF	#000000	##FFFFFF
##6442C8	1.00	6.66	3.16	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCC

Deuteranopia (green-blind)

#0059C5

Tritanopia (blue-blind)

#41637F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6442c8;
/* rgb */ color: rgb(100, 66, 200);
/* oklch */ color: oklch(49.6% 0.197 288.8);

Tailwind

colors: {
  custom: {
    50: '#9979da',
    500: '#6442c8',
    950: '#000000',
  },
}

SCSS

$custom: #6442c8;
$custom-light: #9979da;
$custom-dark: #000000;

JSON

{
  "hex": "#6442c8",
  "rgb": {
    "r": 100,
    "g": 66,
    "b": 200
  },
  "hsl": {
    "h": 255.224,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.4963,
    "c": 0.19654,
    "h": 288.8
  },
  "luminance": 0.10776
}

Semantic roles & 50–950 ramp

primary

#6442C8

secondary

#C1D096

accent

#DE4AB9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #6442C8

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

Preview Lab → · Contrast checker → · Palette generator →