#6444df
a balanced, vivid blue · warm · closest name: slateblue
RGB
100, 68, 223
HSL
252°, 71%, 57%
CMYK
55, 70, 0, 13
Luminance
0.1217
Every format
| HEX | #6444df |
| RGB | rgb(100, 68, 223) |
| HSL | hsl(252, 71%, 57%) |
| CMYK | cmyk(55%, 70%, 0%, 13%) |
| LAB | lab(41.5 52.7 -74.4) |
| LCH | lch(41.5 91.2 305.3) |
| OKLCH | oklch(0.518 0.222 285.1) |
Copy-ready code
/* CSS */
color: #6444df;
background-color: #6444df;
/* Tailwind (arbitrary) */
class="text-[#6444df] bg-[#6444df]"
/* SCSS */
$brand: #6444df;
/* SwiftUI */
Color(red: 0.392, green: 0.267, blue: 0.875)
/* Android */
Color.parseColor("#6444df")Accessibility — WCAG contrast
Aa
#6444df on white: 6.11:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#6444df on black: 3.43:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green26.7%
Blue87.5%
CMYK percentages
Cyan55.2%
Magenta69.5%
Yellow0.0%
Key (black)12.5%
Color previews
#6444df text on a black background
contrast 3.43:1
Card sample
#6444df text on a white background
contrast 6.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6444df;
Background color
Panel with #6444df background
background-color: #6444df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6444df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 68, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 68, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6444df; background: linear-gradient(135deg, #6444df, #CB44DF);