#034ac3
a dark, electric blue · cool · closest name: royalblue
RGB
3, 74, 195
HSL
218°, 97%, 39%
CMYK
99, 62, 0, 24
Luminance
0.0886
Every format
| HEX | #034ac3 |
| RGB | rgb(3, 74, 195) |
| HSL | hsl(218, 97%, 39%) |
| CMYK | cmyk(99%, 62%, 0%, 24%) |
| LAB | lab(35.7 30.3 -67.9) |
| LCH | lch(35.7 74.3 294.0) |
| OKLCH | oklch(0.457 0.199 261.4) |
Copy-ready code
/* CSS */
color: #034ac3;
background-color: #034ac3;
/* Tailwind (arbitrary) */
class="text-[#034ac3] bg-[#034ac3]"
/* SCSS */
$brand: #034ac3;
/* SwiftUI */
Color(red: 0.012, green: 0.290, blue: 0.765)
/* Android */
Color.parseColor("#034ac3")Accessibility — WCAG contrast
Aa
#034ac3 on white: 7.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#034ac3 on black: 2.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green29.0%
Blue76.5%
CMYK percentages
Cyan98.5%
Magenta62.1%
Yellow0.0%
Key (black)23.5%
Color previews
#034ac3 text on a black background
contrast 2.77:1
Card sample
#034ac3 text on a white background
contrast 7.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #034ac3;
Background color
Panel with #034ac3 background
background-color: #034ac3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #034ac3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 74, 195, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 74, 195, 0.45);
Border & gradient
Gradient panel
border: 3px solid #034ac3; background: linear-gradient(135deg, #034ac3, #3C03C3);