#004eee
a balanced, electric blue · cool · closest name: royalblue
RGB
0, 78, 238
HSL
220°, 100%, 47%
CMYK
100, 67, 0, 7
Luminance
0.1162
Every format
| HEX | #004eee |
| RGB | rgb(0, 78, 238) |
| HSL | hsl(220, 100%, 47%) |
| CMYK | cmyk(100%, 67%, 0%, 7%) |
| LAB | lab(40.6 44.0 -84.5) |
| LCH | lch(40.6 95.2 297.5) |
| OKLCH | oklch(0.505 0.247 262.7) |
Copy-ready code
/* CSS */
color: #004eee;
background-color: #004eee;
/* Tailwind (arbitrary) */
class="text-[#004eee] bg-[#004eee]"
/* SCSS */
$brand: #004eee;
/* SwiftUI */
Color(red: 0.000, green: 0.306, blue: 0.933)
/* Android */
Color.parseColor("#004eee")Accessibility — WCAG contrast
Aa
#004eee on white: 6.32:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#004eee on black: 3.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green30.6%
Blue93.3%
CMYK percentages
Cyan100.0%
Magenta67.2%
Yellow0.0%
Key (black)6.7%
Color previews
#004eee text on a black background
contrast 3.32:1
Card sample
#004eee text on a white background
contrast 6.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #004eee;
Background color
Panel with #004eee background
background-color: #004eee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #004eee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 78, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 78, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #004eee; background: linear-gradient(135deg, #004eee, #5100EE);