#004af5
a balanced, electric blue · cool · closest name: royalblue
RGB
0, 74, 245
HSL
222°, 100%, 48%
CMYK
100, 70, 0, 4
Luminance
0.1149
Every format
| HEX | #004af5 |
| RGB | rgb(0, 74, 245) |
| HSL | hsl(222, 100%, 48%) |
| CMYK | cmyk(100%, 70%, 0%, 4%) |
| LAB | lab(40.4 48.9 -88.8) |
| LCH | lch(40.4 101.4 298.9) |
| OKLCH | oklch(0.505 0.260 263.2) |
Copy-ready code
/* CSS */
color: #004af5;
background-color: #004af5;
/* Tailwind (arbitrary) */
class="text-[#004af5] bg-[#004af5]"
/* SCSS */
$brand: #004af5;
/* SwiftUI */
Color(red: 0.000, green: 0.290, blue: 0.961)
/* Android */
Color.parseColor("#004af5")Accessibility — WCAG contrast
Aa
#004af5 on white: 6.37:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#004af5 on black: 3.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green29.0%
Blue96.1%
CMYK percentages
Cyan100.0%
Magenta69.8%
Yellow0.0%
Key (black)3.9%
Color previews
#004af5 text on a black background
contrast 3.30:1
Card sample
#004af5 text on a white background
contrast 6.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #004af5;
Background color
Panel with #004af5 background
background-color: #004af5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #004af5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 74, 245, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 74, 245, 0.45);
Border & gradient
Gradient panel
border: 3px solid #004af5; background: linear-gradient(135deg, #004af5, #5900F5);