#6345CB#6345CB

#6345CB is a mid, vivid violet. Relative luminance 0.112; OKLCH L 50.2% C 0.197 H 287.4°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#6345CB
RGB	rgb(99, 69, 203)
HSL	hsl(253, 56%, 53%)
HSV	hsv(253, 66%, 80%)
CMYK	cmyk(51.2%, 66%, 0%, 20.4%)
CIE-LAB	lab(39.95, 46.24, -65.39)
CIE-LCH	lch(39.95, 80.08, 305.27°)
OKLab	oklab(50.22% 0.0587 -0.1876)
OKLCH	oklch(50.22% 0.197 287.4)
XYZ	xyz(18.0500, 11.2198, 57.7029)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.19

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6345CB #ADCB45

analogous

#456ACB #6345CB #A645CB

triadic

#6345CB #CB6345 #45CB63

tetradic

#6345CB #CB456A #ADCB45 #45CBA6

square

#6345CB #CB456A #ADCB45 #45CBA6

split-complementary

#6345CB #CBA645 #6ACB45

monochromatic

#342175 #492EA5 #6345CB #8B75D8 #B3A5E6

Accessibility & contrast

On white

6.47

#6345CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#6345CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6345CB

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6345CB	#FFFFFF	#000000	##FFFFFF
##6345CB	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CF

Deuteranopia (green-blind)

#005AC8

Tritanopia (blue-blind)

#3C6682

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6345cb;
/* rgb */ color: rgb(99, 69, 203);
/* oklch */ color: oklch(50.2% 0.197 287.4);

Tailwind

colors: {
  custom: {
    50: '#987bdc',
    500: '#6345cb',
    950: '#000000',
  },
}

SCSS

$custom: #6345cb;
$custom-light: #987bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#6345cb",
  "rgb": {
    "r": 99,
    "g": 69,
    "b": 203
  },
  "hsl": {
    "h": 253.433,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.5022,
    "c": 0.19659,
    "h": 287.4
  },
  "luminance": 0.11221
}

Semantic roles & 50–950 ramp

primary

#6345CB

secondary

#C6D399

accent

#E048BE

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #6345CB

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

Preview Lab → · Contrast checker → · Palette generator →