#6343BC#6343BC

#6343BC is a mid, vivid violet. Relative luminance 0.103; OKLCH L 48.7% C 0.181 H 290.2°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#6343BC
RGB	rgb(99, 67, 188)
HSL	hsl(256, 47%, 50%)
HSV	hsv(256, 64%, 74%)
CMYK	cmyk(47.3%, 64.4%, 0%, 26.3%)
CIE-LAB	lab(38.37, 43.02, -59.21)
CIE-LCH	lch(38.37, 73.19, 306.00°)
OKLab	oklab(48.72% 0.0625 -0.1695)
OKLCH	oklch(48.72% 0.181 290.2)
XYZ	xyz(16.2273, 10.2972, 48.6997)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6343BC #9CBC43

analogous

#435FBC #6343BC #A043BC

triadic

#6343BC #BC6343 #43BC63

tetradic

#6343BC #BC435F #9CBC43 #43BCA0

square

#6343BC #BC435F #9CBC43 #43BCA0

split-complementary

#6343BC #BCA043 #5FBC43

monochromatic

#332362 #4B338F #6343BC #8870CC #AE9DDC

Accessibility & contrast

On white

6.86

#6343BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#6343BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6343BC

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6343BC	#FFFFFF	#000000	##FFFFFF
##6343BC	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC0

Deuteranopia (green-blind)

#0058BA

Tritanopia (blue-blind)

#476079

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6343bc;
/* rgb */ color: rgb(99, 67, 188);
/* oklch */ color: oklch(48.7% 0.181 290.2);

Tailwind

colors: {
  custom: {
    50: '#9679d1',
    500: '#6343bc',
    950: '#000000',
  },
}

SCSS

$custom: #6343bc;
$custom-light: #9679d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6343bc",
  "rgb": {
    "r": 99,
    "g": 67,
    "b": 188
  },
  "hsl": {
    "h": 255.868,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.48716,
    "c": 0.1806,
    "h": 290.2
  },
  "luminance": 0.10298
}

Semantic roles & 50–950 ramp

primary

#6343BC

secondary

#BAC992

accent

#D751B4

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #6343BC

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

Preview Lab → · Contrast checker → · Palette generator →