#6344AA#6344AA

#6344AA is a mid, vivid violet. Relative luminance 0.097; OKLCH L 47.5% C 0.156 H 293.6°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#6344AA
RGB	rgb(99, 68, 170)
HSL	hsl(258, 43%, 47%)
HSV	hsv(258, 60%, 67%)
CMYK	cmyk(41.8%, 60%, 0%, 33.3%)
CIE-LAB	lab(37.28, 37.31, -50.34)
CIE-LCH	lch(37.28, 62.66, 306.55°)
OKLab	oklab(47.51% 0.0626 -0.1434)
OKLCH	oklch(47.51% 0.156 293.6)
XYZ	xyz(14.4665, 9.6888, 39.1303)
Luminance	0.0969 (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

#6344AA #8BAA44

analogous

#4458AA #6344AA #9644AA

triadic

#6344AA #AA6344 #44AA63

tetradic

#6344AA #AA4458 #8BAA44 #44AA96

square

#6344AA #AA4458 #8BAA44 #44AA96

split-complementary

#6344AA #AA9644 #58AA44

monochromatic

#302153 #4A337E #6344AA #8468C3 #A894D4

Accessibility & contrast

On white

7.15

#6344AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#6344AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6344AA

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6344AA	#FFFFFF	#000000	##FFFFFF
##6344AA	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AD

Deuteranopia (green-blind)

#0D56A8

Tritanopia (blue-blind)

#505A70

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #6344aa;
/* rgb */ color: rgb(99, 68, 170);
/* oklch */ color: oklch(47.5% 0.156 293.6);

Tailwind

colors: {
  custom: {
    50: '#9479c4',
    500: '#6344aa',
    950: '#000000',
  },
}

SCSS

$custom: #6344aa;
$custom-light: #9479c4;
$custom-dark: #000000;

JSON

{
  "hex": "#6344aa",
  "rgb": {
    "r": 99,
    "g": 68,
    "b": 170
  },
  "hsl": {
    "h": 258.235,
    "s": 42.857,
    "l": 46.667
  },
  "oklch": {
    "l": 0.47508,
    "c": 0.15642,
    "h": 293.6
  },
  "luminance": 0.09689
}

Semantic roles & 50–950 ramp

primary

#6344AA

secondary

#B0C08A

accent

#D355AD

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #6344AA

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

Preview Lab → · Contrast checker → · Palette generator →