#034f87
a dark, electric blue · cool · closest name: steelblue
RGB
3, 79, 135
HSL
206°, 96%, 27%
CMYK
98, 42, 0, 47
Luminance
0.0736
Every format
| HEX | #034f87 |
| RGB | rgb(3, 79, 135) |
| HSL | hsl(206, 96%, 27%) |
| CMYK | cmyk(98%, 42%, 0%, 47%) |
| LAB | lab(32.6 2.1 -36.9) |
| LCH | lch(32.6 37.0 273.2) |
| OKLCH | oklch(0.419 0.113 248.9) |
Copy-ready code
/* CSS */
color: #034f87;
background-color: #034f87;
/* Tailwind (arbitrary) */
class="text-[#034f87] bg-[#034f87]"
/* SCSS */
$brand: #034f87;
/* SwiftUI */
Color(red: 0.012, green: 0.310, blue: 0.529)
/* Android */
Color.parseColor("#034f87")Accessibility — WCAG contrast
Aa
#034f87 on white: 8.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#034f87 on black: 2.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green31.0%
Blue52.9%
CMYK percentages
Cyan97.8%
Magenta41.5%
Yellow0.0%
Key (black)47.1%
Color previews
#034f87 text on a black background
contrast 2.47:1
Card sample
#034f87 text on a white background
contrast 8.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #034f87;
Background color
Panel with #034f87 background
background-color: #034f87;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #034f87;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 79, 135, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 79, 135, 0.45);
Border & gradient
Gradient panel
border: 3px solid #034f87; background: linear-gradient(135deg, #034f87, #0F0387);