#034f89
a dark, electric blue · cool · closest name: steelblue
RGB
3, 79, 137
HSL
206°, 96%, 28%
CMYK
98, 42, 0, 46
Luminance
0.0742
Every format
| HEX | #034f89 |
| RGB | rgb(3, 79, 137) |
| HSL | hsl(206, 96%, 28%) |
| CMYK | cmyk(98%, 42%, 0%, 46%) |
| LAB | lab(32.7 2.9 -38.0) |
| LCH | lch(32.7 38.1 274.4) |
| OKLCH | oklch(0.420 0.116 249.6) |
Copy-ready code
/* CSS */
color: #034f89;
background-color: #034f89;
/* Tailwind (arbitrary) */
class="text-[#034f89] bg-[#034f89]"
/* SCSS */
$brand: #034f89;
/* SwiftUI */
Color(red: 0.012, green: 0.310, blue: 0.537)
/* Android */
Color.parseColor("#034f89")Accessibility — WCAG contrast
Aa
#034f89 on white: 8.46:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#034f89 on black: 2.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green31.0%
Blue53.7%
CMYK percentages
Cyan97.8%
Magenta42.3%
Yellow0.0%
Key (black)46.3%
Color previews
#034f89 text on a black background
contrast 2.48:1
Card sample
#034f89 text on a white background
contrast 8.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #034f89;
Background color
Panel with #034f89 background
background-color: #034f89;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #034f89;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 79, 137, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 79, 137, 0.45);
Border & gradient
Gradient panel
border: 3px solid #034f89; background: linear-gradient(135deg, #034f89, #100389);