#034eb5
a dark, electric blue · cool · closest name: royalblue
RGB
3, 78, 181
HSL
215°, 97%, 36%
CMYK
98, 57, 0, 29
Luminance
0.0880
Every format
| HEX | #034eb5 |
| RGB | rgb(3, 78, 181) |
| HSL | hsl(215, 97%, 36%) |
| CMYK | cmyk(98%, 57%, 0%, 29%) |
| LAB | lab(35.6 22.0 -59.8) |
| LCH | lch(35.6 63.7 290.2) |
| OKLCH | oklch(0.452 0.176 259.4) |
Copy-ready code
/* CSS */
color: #034eb5;
background-color: #034eb5;
/* Tailwind (arbitrary) */
class="text-[#034eb5] bg-[#034eb5]"
/* SCSS */
$brand: #034eb5;
/* SwiftUI */
Color(red: 0.012, green: 0.306, blue: 0.710)
/* Android */
Color.parseColor("#034eb5")Accessibility — WCAG contrast
Aa
#034eb5 on white: 7.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#034eb5 on black: 2.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green30.6%
Blue71.0%
CMYK percentages
Cyan98.3%
Magenta56.9%
Yellow0.0%
Key (black)29.0%
Color previews
#034eb5 text on a black background
contrast 2.76:1
Card sample
#034eb5 text on a white background
contrast 7.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #034eb5;
Background color
Panel with #034eb5 background
background-color: #034eb5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #034eb5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 78, 181, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 78, 181, 0.45);
Border & gradient
Gradient panel
border: 3px solid #034eb5; background: linear-gradient(135deg, #034eb5, #2F03B5);