#034fd4
a dark, electric blue · cool · closest name: royalblue
RGB
3, 79, 212
HSL
218°, 97%, 42%
CMYK
99, 63, 0, 17
Luminance
0.1036
Every format
| HEX | #034fd4 |
| RGB | rgb(3, 79, 212) |
| HSL | hsl(218, 97%, 42%) |
| CMYK | cmyk(99%, 63%, 0%, 17%) |
| LAB | lab(38.5 33.6 -73.2) |
| LCH | lch(38.5 80.5 294.7) |
| OKLCH | oklch(0.482 0.214 261.7) |
Copy-ready code
/* CSS */
color: #034fd4;
background-color: #034fd4;
/* Tailwind (arbitrary) */
class="text-[#034fd4] bg-[#034fd4]"
/* SCSS */
$brand: #034fd4;
/* SwiftUI */
Color(red: 0.012, green: 0.310, blue: 0.831)
/* Android */
Color.parseColor("#034fd4")Accessibility — WCAG contrast
Aa
#034fd4 on white: 6.83:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#034fd4 on black: 3.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green31.0%
Blue83.1%
CMYK percentages
Cyan98.6%
Magenta62.7%
Yellow0.0%
Key (black)16.9%
Color previews
#034fd4 text on a black background
contrast 3.07:1
Card sample
#034fd4 text on a white background
contrast 6.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #034fd4;
Background color
Panel with #034fd4 background
background-color: #034fd4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #034fd4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 79, 212, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 79, 212, 0.45);
Border & gradient
Gradient panel
border: 3px solid #034fd4; background: linear-gradient(135deg, #034fd4, #4203D4);