#034cab
a dark, electric blue · cool · closest name: royalblue
RGB
3, 76, 171
HSL
214°, 97%, 34%
CMYK
98, 56, 0, 33
Luminance
0.0813
Every format
| HEX | #034cab |
| RGB | rgb(3, 76, 171) |
| HSL | hsl(214, 97%, 34%) |
| CMYK | cmyk(98%, 56%, 0%, 33%) |
| LAB | lab(34.3 19.2 -56.1) |
| LCH | lch(34.3 59.3 288.9) |
| OKLCH | oklch(0.440 0.165 258.7) |
Copy-ready code
/* CSS */
color: #034cab;
background-color: #034cab;
/* Tailwind (arbitrary) */
class="text-[#034cab] bg-[#034cab]"
/* SCSS */
$brand: #034cab;
/* SwiftUI */
Color(red: 0.012, green: 0.298, blue: 0.671)
/* Android */
Color.parseColor("#034cab")Accessibility — WCAG contrast
Aa
#034cab on white: 8.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#034cab on black: 2.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green29.8%
Blue67.1%
CMYK percentages
Cyan98.2%
Magenta55.6%
Yellow0.0%
Key (black)32.9%
Color previews
#034cab text on a black background
contrast 2.63:1
Card sample
#034cab text on a white background
contrast 8.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #034cab;
Background color
Panel with #034cab background
background-color: #034cab;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #034cab;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 76, 171, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 76, 171, 0.45);
Border & gradient
Gradient panel
border: 3px solid #034cab; background: linear-gradient(135deg, #034cab, #2A03AB);