#034eaf
a dark, electric blue · cool · closest name: royalblue
RGB
3, 78, 175
HSL
214°, 97%, 35%
CMYK
98, 55, 0, 31
Luminance
0.0856
Every format
| HEX | #034eaf |
| RGB | rgb(3, 78, 175) |
| HSL | hsl(214, 97%, 35%) |
| CMYK | cmyk(98%, 55%, 0%, 31%) |
| LAB | lab(35.1 19.5 -57.0) |
| LCH | lch(35.1 60.3 288.9) |
| OKLCH | oklch(0.447 0.168 258.7) |
Copy-ready code
/* CSS */
color: #034eaf;
background-color: #034eaf;
/* Tailwind (arbitrary) */
class="text-[#034eaf] bg-[#034eaf]"
/* SCSS */
$brand: #034eaf;
/* SwiftUI */
Color(red: 0.012, green: 0.306, blue: 0.686)
/* Android */
Color.parseColor("#034eaf")Accessibility — WCAG contrast
Aa
#034eaf on white: 7.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#034eaf on black: 2.71:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green30.6%
Blue68.6%
CMYK percentages
Cyan98.3%
Magenta55.4%
Yellow0.0%
Key (black)31.4%
Color previews
#034eaf text on a black background
contrast 2.71:1
Card sample
#034eaf text on a white background
contrast 7.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #034eaf;
Background color
Panel with #034eaf background
background-color: #034eaf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #034eaf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 78, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 78, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #034eaf; background: linear-gradient(135deg, #034eaf, #2B03AF);