#6344CB#6344CB

#6344CB is a mid, vivid violet. Relative luminance 0.111; OKLCH L 50.1% C 0.198 H 287.6°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#6344CB
RGB	rgb(99, 68, 203)
HSL	hsl(254, 56%, 53%)
HSV	hsv(254, 67%, 80%)
CMYK	cmyk(51.2%, 66.5%, 0%, 20.4%)
CIE-LAB	lab(39.74, 46.79, -65.72)
CIE-LCH	lch(39.74, 80.68, 305.45°)
OKLab	oklab(50.07% 0.0597 -0.1886)
OKLCH	oklch(50.07% 0.198 287.6)
XYZ	xyz(17.9890, 11.0978, 57.6826)
Luminance	0.1110 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 0.97

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6344CB #ACCB44

analogous

#4468CB #6344CB #A644CB

triadic

#6344CB #CB6344 #44CB63

tetradic

#6344CB #CB4468 #ACCB44 #44CBA6

square

#6344CB #CB4468 #ACCB44 #44CBA6

split-complementary

#6344CB #CBA644 #68CB44

monochromatic

#342074 #492EA4 #6344CB #8B74D8 #B3A4E6

Accessibility & contrast

On white

6.52

#6344CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#6344CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6344CB

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6344CB	#FFFFFF	#000000	##FFFFFF
##6344CB	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	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: #6344cb;
/* rgb */ color: rgb(99, 68, 203);
/* oklch */ color: oklch(50.1% 0.198 287.6);

Tailwind

colors: {
  custom: {
    50: '#987adc',
    500: '#6344cb',
    950: '#000000',
  },
}

SCSS

$custom: #6344cb;
$custom-light: #987adc;
$custom-dark: #000000;

JSON

{
  "hex": "#6344cb",
  "rgb": {
    "r": 99,
    "g": 68,
    "b": 203
  },
  "hsl": {
    "h": 253.778,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.50074,
    "c": 0.1978,
    "h": 287.6
  },
  "luminance": 0.11099
}

Semantic roles & 50–950 ramp

primary

#6344CB

secondary

#C5D398

accent

#E048BD

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #6344CB

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

Preview Lab → · Contrast checker → · Palette generator →