#034bcf
a dark, electric blue · cool · closest name: royalblue
RGB
3, 75, 207
HSL
219°, 97%, 41%
CMYK
99, 64, 0, 19
Luminance
0.0956
Every format
| HEX | #034bcf |
| RGB | rgb(3, 75, 207) |
| HSL | hsl(219, 97%, 41%) |
| CMYK | cmyk(99%, 64%, 0%, 19%) |
| LAB | lab(37.0 34.3 -72.7) |
| LCH | lch(37.0 80.3 295.3) |
| OKLCH | oklch(0.470 0.213 262.0) |
Copy-ready code
/* CSS */
color: #034bcf;
background-color: #034bcf;
/* Tailwind (arbitrary) */
class="text-[#034bcf] bg-[#034bcf]"
/* SCSS */
$brand: #034bcf;
/* SwiftUI */
Color(red: 0.012, green: 0.294, blue: 0.812)
/* Android */
Color.parseColor("#034bcf")Accessibility — WCAG contrast
Aa
#034bcf on white: 7.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#034bcf on black: 2.91:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green29.4%
Blue81.2%
CMYK percentages
Cyan98.6%
Magenta63.8%
Yellow0.0%
Key (black)18.8%
Color previews
#034bcf text on a black background
contrast 2.91:1
Card sample
#034bcf text on a white background
contrast 7.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #034bcf;
Background color
Panel with #034bcf background
background-color: #034bcf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #034bcf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 75, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 75, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #034bcf; background: linear-gradient(135deg, #034bcf, #4303CF);