#6340AC#6340AC

#6340AC is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.0% C 0.165 H 294.1°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#6340AC
RGB	rgb(99, 64, 172)
HSL	hsl(259, 46%, 46%)
HSV	hsv(259, 63%, 67%)
CMYK	cmyk(42.4%, 62.8%, 0%, 32.5%)
CIE-LAB	lab(36.55, 40.18, -52.70)
CIE-LCH	lch(36.55, 66.27, 307.32°)
OKLab	oklab(47.02% 0.0672 -0.1503)
OKLCH	oklch(47.02% 0.165 294.1)
XYZ	xyz(14.4234, 9.2976, 40.0564)
Luminance	0.0930 (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

#6340AC #89AC40

analogous

#4053AC #6340AC #9940AC

triadic

#6340AC #AC6340 #40AC63

tetradic

#6340AC #AC4053 #89AC40 #40AC99

square

#6340AC #AC4053 #89AC40 #40AC99

split-complementary

#6340AC #AC9940 #53AC40

monochromatic

#301F53 #492F7F #6340AC #8364C5 #A791D6

Accessibility & contrast

On white

7.34

#6340AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#6340AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6340AC

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6340AC	#FFFFFF	#000000	##FFFFFF
##6340AC	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AF

Deuteranopia (green-blind)

#0054AA

Tritanopia (blue-blind)

#4F5970

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6340ac;
/* rgb */ color: rgb(99, 64, 172);
/* oklch */ color: oklch(47.0% 0.165 294.1);

Tailwind

colors: {
  custom: {
    50: '#9577c5',
    500: '#6340ac',
    950: '#000000',
  },
}

SCSS

$custom: #6340ac;
$custom-light: #9577c5;
$custom-dark: #000000;

JSON

{
  "hex": "#6340ac",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 172
  },
  "hsl": {
    "h": 259.444,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47022,
    "c": 0.16465,
    "h": 294.1
  },
  "luminance": 0.09298
}

Semantic roles & 50–950 ramp

primary

#6340AC

secondary

#AEC187

accent

#D552AB

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #6340AC

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

Preview Lab → · Contrast checker → · Palette generator →