#005eb5
a dark, electric blue · cool · closest name: royalblue
RGB
0, 94, 181
HSL
209°, 100%, 36%
CMYK
100, 48, 0, 29
Luminance
0.1134
Every format
| HEX | #005eb5 |
| RGB | rgb(0, 94, 181) |
| HSL | hsl(209, 100%, 36%) |
| CMYK | cmyk(100%, 48%, 0%, 29%) |
| LAB | lab(40.1 11.2 -52.4) |
| LCH | lch(40.1 53.6 282.0) |
| OKLCH | oklch(0.487 0.157 254.4) |
Copy-ready code
/* CSS */
color: #005eb5;
background-color: #005eb5;
/* Tailwind (arbitrary) */
class="text-[#005eb5] bg-[#005eb5]"
/* SCSS */
$brand: #005eb5;
/* SwiftUI */
Color(red: 0.000, green: 0.369, blue: 0.710)
/* Android */
Color.parseColor("#005eb5")Accessibility — WCAG contrast
Aa
#005eb5 on white: 6.43:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#005eb5 on black: 3.27:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green36.9%
Blue71.0%
CMYK percentages
Cyan100.0%
Magenta48.1%
Yellow0.0%
Key (black)29.0%
Color previews
#005eb5 text on a black background
contrast 3.27:1
Card sample
#005eb5 text on a white background
contrast 6.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #005eb5;
Background color
Panel with #005eb5 background
background-color: #005eb5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #005eb5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 94, 181, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 94, 181, 0.45);
Border & gradient
Gradient panel
border: 3px solid #005eb5; background: linear-gradient(135deg, #005eb5, #1B00B5);