#6444DB#6444DB

#6444DB is a mid, highly saturated violet. Relative luminance 0.120; OKLCH L 51.5% C 0.217 H 285.7°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX#6444DB
RGBrgb(100, 68, 219)
HSLhsl(253, 68%, 56%)
HSVhsv(253, 69%, 86%)
CMYKcmyk(54.3%, 68.9%, 0%, 14.1%)
CIE-LABlab(41.15, 51.59, -72.64)
CIE-LCHlch(41.15, 89.09, 305.38°)
OKLaboklab(51.51% 0.0586 -0.2089)
OKLCHoklch(51.51% 0.217 285.7)
XYZxyz(20.1050, 11.9569, 68.2526)
Luminance0.1196 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6444DB #BBDB44
analogous
#4470DB #6444DB #B044DB
triadic
#6444DB #DB6444 #44DB64
tetradic
#6444DB #DB4470 #BBDB44 #44DBB0
square
#6444DB #DB4470 #BBDB44 #44DBB0
split-complementary
#6444DB #DBB044 #70DB44
monochromatic
#321B8A #4524BD #6444DB #8F77E5 #B9ABEF

Accessibility & contrast

On white

6.19
#6444DB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.39
#6444DB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6444DB
6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6444DB#FFFFFF#000000##FFFFFF
##6444DB1.006.193.396.19
#FFFFFF6.191.0021.001.00
#0000003.3921.001.0021.00
##FFFFFF6.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0065E0
Deuteranopia (green-blind)
#005CD8
Tritanopia (blue-blind)
#2F6B8A
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #6444db;
/* rgb */ color: rgb(100, 68, 219);
/* oklch */ color: oklch(51.5% 0.217 285.7);
Tailwind
colors: {
  custom: {
    50: '#9b7ae7',
    500: '#6444db',
    950: '#000000',
  },
}
SCSS
$custom: #6444db;
$custom-light: #9b7ae7;
$custom-dark: #000000;
JSON
{
  "hex": "#6444db",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 219
  },
  "hsl": {
    "h": 252.715,
    "s": 67.713,
    "l": 56.275
  },
  "oklch": {
    "l": 0.51508,
    "c": 0.21692,
    "h": 285.7
  },
  "luminance": 0.11958
}

Semantic roles & 50–950 ramp

primary
#6444DB
secondary
#CFDC9E
accent
#EB3DC6
background
#FAF7FE
surface
#F4EEFD
border
#CEC9D5
text
#0F0916
muted
#7F7B84

Preview Lab

Preview with #6444DB

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

Preview Lab → · Contrast checker → · Palette generator →

#6444DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva