#4466bb
a balanced, vivid blue · cool · closest name: royalblue
RGB
68, 102, 187
HSL
223°, 47%, 50%
CMYK
64, 46, 0, 27
Luminance
0.1432
Every format
| HEX | #4466bb |
| RGB | rgb(68, 102, 187) |
| HSL | hsl(223, 47%, 50%) |
| CMYK | cmyk(64%, 46%, 0%, 27%) |
| LAB | lab(44.7 15.1 -48.5) |
| LCH | lch(44.7 50.8 287.3) |
| OKLCH | oklch(0.528 0.139 265.5) |
Copy-ready code
/* CSS */
color: #4466bb;
background-color: #4466bb;
/* Tailwind (arbitrary) */
class="text-[#4466bb] bg-[#4466bb]"
/* SCSS */
$brand: #4466bb;
/* SwiftUI */
Color(red: 0.267, green: 0.400, blue: 0.733)
/* Android */
Color.parseColor("#4466bb")Accessibility — WCAG contrast
Aa
#4466bb on white: 5.43:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4466bb on black: 3.86:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red26.7%
Green40.0%
Blue73.3%
CMYK percentages
Cyan63.6%
Magenta45.5%
Yellow0.0%
Key (black)26.7%
Color previews
#4466bb text on a black background
contrast 3.86:1
Card sample
#4466bb text on a white background
contrast 5.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4466bb;
Background color
Panel with #4466bb background
background-color: #4466bb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4466bb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(68, 102, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(68, 102, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4466bb; background: linear-gradient(135deg, #4466bb, #7144BB);