#6344DD#6344DD

#6344DD is a mid, highly saturated violet. Relative luminance 0.120; OKLCH L 51.6% C 0.219 H 285.0°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#6344DD
RGB	rgb(99, 68, 221)
HSL	hsl(252, 69%, 57%)
HSV	hsv(252, 69%, 87%)
CMYK	cmyk(55.2%, 69.2%, 0%, 13.3%)
CIE-LAB	lab(41.23, 52.01, -73.65)
CIE-LCH	lch(41.23, 90.17, 305.23°)
OKLab	oklab(51.59% 0.0568 -0.2119)
OKLCH	oklch(51.59% 0.219 285)
XYZ	xyz(20.2599, 12.0062, 69.6425)
Luminance	0.1201 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6344DD #BEDD44

analogous

#4472DD #6344DD #B044DD

triadic

#6344DD #DD6344 #44DD63

tetradic

#6344DD #DD4472 #BEDD44 #44DDB0

square

#6344DD #DD4472 #BEDD44 #44DDB0

split-complementary

#6344DD #DDB044 #72DD44

monochromatic

#311A8D #4323C1 #6344DD #8E78E6 #B9ACF0

Accessibility & contrast

On white

6.17

#6344DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#6344DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6344DD

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6344DD	#FFFFFF	#000000	##FFFFFF
##6344DD	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E2

Deuteranopia (green-blind)

#005CDA

Tritanopia (blue-blind)

#2A6C8C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #6344dd;
/* rgb */ color: rgb(99, 68, 221);
/* oklch */ color: oklch(51.6% 0.219 285.0);

Tailwind

colors: {
  custom: {
    50: '#9b7ae9',
    500: '#6344dd',
    950: '#000000',
  },
}

SCSS

$custom: #6344dd;
$custom-light: #9b7ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#6344dd",
  "rgb": {
    "r": 99,
    "g": 68,
    "b": 221
  },
  "hsl": {
    "h": 252.157,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51594,
    "c": 0.21937,
    "h": 285
  },
  "luminance": 0.12007
}

Semantic roles & 50–950 ramp

primary

#6344DD

secondary

#D1DE9F

accent

#EC3CC8

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #6344DD

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

Preview Lab → · Contrast checker → · Palette generator →