#6343BF#6343BF

#6343BF is a mid, vivid violet. Relative luminance 0.104; OKLCH L 49.0% C 0.184 H 289.7°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#6343BF
RGB	rgb(99, 67, 191)
HSL	hsl(255, 49%, 51%)
HSV	hsv(255, 65%, 75%)
CMYK	cmyk(48.2%, 64.9%, 0%, 25.1%)
CIE-LAB	lab(38.60, 43.88, -60.59)
CIE-LCH	lch(38.60, 74.82, 305.91°)
OKLab	oklab(48.95% 0.0621 -0.1735)
OKLCH	oklch(48.95% 0.184 289.7)
XYZ	xyz(16.5540, 10.4279, 50.4207)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.23

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6343BF #9FBF43

analogous

#4361BF #6343BF #A143BF

triadic

#6343BF #BF6343 #43BF63

tetradic

#6343BF #BF4361 #9FBF43 #43BFA1

square

#6343BF #BF4361 #9FBF43 #43BFA1

split-complementary

#6343BF #BFA143 #61BF43

monochromatic

#342265 #4B3293 #6343BF #8971CF #AF9EDE

Accessibility & contrast

On white

6.81

#6343BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#6343BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6343BF

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6343BF	#FFFFFF	#000000	##FFFFFF
##6343BF	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC3

Deuteranopia (green-blind)

#0058BC

Tritanopia (blue-blind)

#45617B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #6343bf;
/* rgb */ color: rgb(99, 67, 191);
/* oklch */ color: oklch(49.0% 0.184 289.7);

Tailwind

colors: {
  custom: {
    50: '#9779d3',
    500: '#6343bf',
    950: '#000000',
  },
}

SCSS

$custom: #6343bf;
$custom-light: #9779d3;
$custom-dark: #000000;

JSON

{
  "hex": "#6343bf",
  "rgb": {
    "r": 99,
    "g": 67,
    "b": 191
  },
  "hsl": {
    "h": 255.484,
    "s": 49.206,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48954,
    "c": 0.18433,
    "h": 289.7
  },
  "luminance": 0.10429
}

Semantic roles & 50–950 ramp

primary

#6343BF

secondary

#BCCA93

accent

#D94FB5

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #6343BF

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

Preview Lab → · Contrast checker → · Palette generator →