#034dbc
a dark, electric blue · cool · closest name: royalblue
RGB
3, 77, 188
HSL
216°, 97%, 38%
CMYK
98, 59, 0, 26
Luminance
0.0896
Every format
| HEX | #034dbc |
| RGB | rgb(3, 77, 188) |
| HSL | hsl(216, 97%, 38%) |
| CMYK | cmyk(98%, 59%, 0%, 26%) |
| LAB | lab(35.9 25.5 -63.4) |
| LCH | lch(35.9 68.4 291.9) |
| OKLCH | oklch(0.456 0.186 260.3) |
Copy-ready code
/* CSS */
color: #034dbc;
background-color: #034dbc;
/* Tailwind (arbitrary) */
class="text-[#034dbc] bg-[#034dbc]"
/* SCSS */
$brand: #034dbc;
/* SwiftUI */
Color(red: 0.012, green: 0.302, blue: 0.737)
/* Android */
Color.parseColor("#034dbc")Accessibility — WCAG contrast
Aa
#034dbc on white: 7.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#034dbc on black: 2.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green30.2%
Blue73.7%
CMYK percentages
Cyan98.4%
Magenta59.0%
Yellow0.0%
Key (black)26.3%
Color previews
#034dbc text on a black background
contrast 2.79:1
Card sample
#034dbc text on a white background
contrast 7.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #034dbc;
Background color
Panel with #034dbc background
background-color: #034dbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #034dbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 77, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 77, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #034dbc; background: linear-gradient(135deg, #034dbc, #3403BC);