#6345CC#6345CC

#6345CC is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.3% C 0.198 H 287.2°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#6345CC
RGB	rgb(99, 69, 204)
HSL	hsl(253, 57%, 54%)
HSV	hsv(253, 66%, 80%)
CMYK	cmyk(51.5%, 66.2%, 0%, 20%)
CIE-LAB	lab(40.03, 46.53, -65.84)
CIE-LCH	lch(40.03, 80.62, 305.25°)
OKLab	oklab(50.3% 0.0586 -0.1889)
OKLCH	oklch(50.3% 0.198 287.2)
XYZ	xyz(18.1696, 11.2676, 58.3325)
Luminance	0.1127 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.27

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6345CC #AECC45

analogous

#456ACC #6345CC #A645CC

triadic

#6345CC #CC6345 #45CC63

tetradic

#6345CC #CC456A #AECC45 #45CCA6

square

#6345CC #CC456A #AECC45 #45CCA6

split-complementary

#6345CC #CCA645 #6ACC45

monochromatic

#332076 #482EA6 #6345CC #8B75D9 #B4A5E6

Accessibility & contrast

On white

6.45

#6345CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#6345CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6345CC

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6345CC	#FFFFFF	#000000	##FFFFFF
##6345CC	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D0

Deuteranopia (green-blind)

#005BC9

Tritanopia (blue-blind)

#3B6783

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6345cc;
/* rgb */ color: rgb(99, 69, 204);
/* oklch */ color: oklch(50.3% 0.198 287.2);

Tailwind

colors: {
  custom: {
    50: '#987bdd',
    500: '#6345cc',
    950: '#000000',
  },
}

SCSS

$custom: #6345cc;
$custom-light: #987bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#6345cc",
  "rgb": {
    "r": 99,
    "g": 69,
    "b": 204
  },
  "hsl": {
    "h": 253.333,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.50302,
    "c": 0.19782,
    "h": 287.2
  },
  "luminance": 0.11269
}

Semantic roles & 50–950 ramp

primary

#6345CC

secondary

#C6D399

accent

#E048BE

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #6345CC

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

Preview Lab → · Contrast checker → · Palette generator →