#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
RGBrgb(99, 68, 221)
HSLhsl(252, 69%, 57%)
HSVhsv(252, 69%, 87%)
CMYKcmyk(55.2%, 69.2%, 0%, 13.3%)
CIE-LABlab(41.23, 52.01, -73.65)
CIE-LCHlch(41.23, 90.17, 305.23°)
OKLaboklab(51.59% 0.0568 -0.2119)
OKLCHoklch(51.59% 0.219 285)
XYZxyz(20.2599, 12.0062, 69.6425)
Luminance0.1201 (WCAG relative)
Temperaturecool
Familyviolet

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
##6344DD1.006.173.406.17
#FFFFFF6.171.0021.001.00
#0000003.4021.001.0021.00
##FFFFFF6.171.0021.001.00

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 →

#6344DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva