#034cba
a dark, electric blue · cool · closest name: royalblue
RGB
3, 76, 186
HSL
216°, 97%, 37%
CMYK
98, 59, 0, 27
Luminance
0.0873
Every format
| HEX | #034cba |
| RGB | rgb(3, 76, 186) |
| HSL | hsl(216, 97%, 37%) |
| CMYK | cmyk(98%, 59%, 0%, 27%) |
| LAB | lab(35.5 25.4 -63.0) |
| LCH | lch(35.5 67.9 291.9) |
| OKLCH | oklch(0.453 0.185 260.3) |
Copy-ready code
/* CSS */
color: #034cba;
background-color: #034cba;
/* Tailwind (arbitrary) */
class="text-[#034cba] bg-[#034cba]"
/* SCSS */
$brand: #034cba;
/* SwiftUI */
Color(red: 0.012, green: 0.298, blue: 0.729)
/* Android */
Color.parseColor("#034cba")Accessibility — WCAG contrast
Aa
#034cba on white: 7.65:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#034cba on black: 2.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green29.8%
Blue72.9%
CMYK percentages
Cyan98.4%
Magenta59.1%
Yellow0.0%
Key (black)27.1%
Color previews
#034cba text on a black background
contrast 2.75:1
Card sample
#034cba text on a white background
contrast 7.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #034cba;
Background color
Panel with #034cba background
background-color: #034cba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #034cba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 76, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 76, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #034cba; background: linear-gradient(135deg, #034cba, #3403BA);