#6343CD#6343CD

#6343CD is a mid, highly saturated violet. Relative luminance 0.111; OKLCH L 50.1% C 0.201 H 287.4°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#6343CD
RGB	rgb(99, 67, 205)
HSL	hsl(254, 58%, 53%)
HSV	hsv(254, 67%, 80%)
CMYK	cmyk(51.7%, 67.3%, 0%, 19.6%)
CIE-LAB	lab(39.70, 47.92, -66.94)
CIE-LCH	lch(39.70, 82.33, 305.60°)
OKLab	oklab(50.1% 0.0603 -0.1922)
OKLCH	oklch(50.1% 0.201 287.4)
XYZ	xyz(18.1689, 11.0739, 58.9259)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6343CD #ADCD43

analogous

#4368CD #6343CD #A843CD

triadic

#6343CD #CD6343 #43CD63

tetradic

#6343CD #CD4368 #ADCD43 #43CDA8

square

#6343CD #CD4368 #ADCD43 #43CDA8

split-complementary

#6343CD #CDA843 #68CD43

monochromatic

#341F76 #492CA7 #6343CD #8B73DA #B3A4E7

Accessibility & contrast

On white

6.53

#6343CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#6343CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6343CD

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6343CD	#FFFFFF	#000000	##FFFFFF
##6343CD	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D1

Deuteranopia (green-blind)

#005ACA

Tritanopia (blue-blind)

#3B6682

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6343cd;
/* rgb */ color: rgb(99, 67, 205);
/* oklch */ color: oklch(50.1% 0.201 287.4);

Tailwind

colors: {
  custom: {
    50: '#9979dd',
    500: '#6343cd',
    950: '#000000',
  },
}

SCSS

$custom: #6343cd;
$custom-light: #9979dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6343cd",
  "rgb": {
    "r": 99,
    "g": 67,
    "b": 205
  },
  "hsl": {
    "h": 253.913,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50095,
    "c": 0.20143,
    "h": 287.4
  },
  "luminance": 0.11075
}

Semantic roles & 50–950 ramp

primary

#6343CD

secondary

#C6D498

accent

#E147BD

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6343CD

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

Preview Lab → · Contrast checker → · Palette generator →