#034cb1
a dark, electric blue · cool · closest name: royalblue
RGB
3, 76, 177
HSL
215°, 97%, 35%
CMYK
98, 57, 0, 31
Luminance
0.0836
Every format
| HEX | #034cb1 |
| RGB | rgb(3, 76, 177) |
| HSL | hsl(215, 97%, 35%) |
| CMYK | cmyk(98%, 57%, 0%, 31%) |
| LAB | lab(34.7 21.7 -58.9) |
| LCH | lch(34.7 62.7 290.2) |
| OKLCH | oklch(0.445 0.173 259.4) |
Copy-ready code
/* CSS */
color: #034cb1;
background-color: #034cb1;
/* Tailwind (arbitrary) */
class="text-[#034cb1] bg-[#034cb1]"
/* SCSS */
$brand: #034cb1;
/* SwiftUI */
Color(red: 0.012, green: 0.298, blue: 0.694)
/* Android */
Color.parseColor("#034cb1")Accessibility — WCAG contrast
Aa
#034cb1 on white: 7.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#034cb1 on black: 2.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green29.8%
Blue69.4%
CMYK percentages
Cyan98.3%
Magenta57.1%
Yellow0.0%
Key (black)30.6%
Color previews
#034cb1 text on a black background
contrast 2.67:1
Card sample
#034cb1 text on a white background
contrast 7.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #034cb1;
Background color
Panel with #034cb1 background
background-color: #034cb1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #034cb1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 76, 177, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 76, 177, 0.45);
Border & gradient
Gradient panel
border: 3px solid #034cb1; background: linear-gradient(135deg, #034cb1, #2E03B1);