#6345B8#6345B8

#6345B8 is a mid, vivid violet. Relative luminance 0.104; OKLCH L 48.7% C 0.173 H 290.5°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#6345B8
RGB	rgb(99, 69, 184)
HSL	hsl(256, 45%, 50%)
HSV	hsv(256, 63%, 72%)
CMYK	cmyk(46.2%, 62.5%, 0%, 27.8%)
CIE-LAB	lab(38.50, 40.73, -56.65)
CIE-LCH	lch(38.50, 69.78, 305.72°)
OKLab	oklab(48.71% 0.0607 -0.1619)
OKLCH	oklch(48.71% 0.173 290.5)
XYZ	xyz(15.9230, 10.3690, 46.5006)
Luminance	0.1037 (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

#6345B8 #9AB845

analogous

#4561B8 #6345B8 #9D45B8

triadic

#6345B8 #B86345 #45B863

tetradic

#6345B8 #B84561 #9AB845 #45B89D

square

#6345B8 #B84561 #9AB845 #45B89D

split-complementary

#6345B8 #B89D45 #61B845

monochromatic

#33245F #4B348B #6345B8 #8871CA #AD9DDA

Accessibility & contrast

On white

6.83

#6345B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#6345B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6345B8

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6345B8	#FFFFFF	#000000	##FFFFFF
##6345B8	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBC

Deuteranopia (green-blind)

#0058B6

Tritanopia (blue-blind)

#496078

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #6345b8;
/* rgb */ color: rgb(99, 69, 184);
/* oklch */ color: oklch(48.7% 0.173 290.5);

Tailwind

colors: {
  custom: {
    50: '#967ace',
    500: '#6345b8',
    950: '#000000',
  },
}

SCSS

$custom: #6345b8;
$custom-light: #967ace;
$custom-dark: #000000;

JSON

{
  "hex": "#6345b8",
  "rgb": {
    "r": 99,
    "g": 69,
    "b": 184
  },
  "hsl": {
    "h": 255.652,
    "s": 45.455,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48714,
    "c": 0.17294,
    "h": 290.5
  },
  "luminance": 0.1037
}

Semantic roles & 50–950 ramp

primary

#6345B8

secondary

#B9C792

accent

#D553B3

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #6345B8

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

Preview Lab → · Contrast checker → · Palette generator →