#0f4ba8
a dark, electric blue · cool · closest name: royalblue
RGB
15, 75, 168
HSL
217°, 84%, 36%
CMYK
91, 55, 0, 34
Luminance
0.0796
Every format
| HEX | #0f4ba8 |
| RGB | rgb(15, 75, 168) |
| HSL | hsl(217, 84%, 36%) |
| CMYK | cmyk(91%, 55%, 0%, 34%) |
| LAB | lab(33.9 19.2 -54.9) |
| LCH | lch(33.9 58.1 289.3) |
| OKLCH | oklch(0.437 0.161 259.9) |
Copy-ready code
/* CSS */
color: #0f4ba8;
background-color: #0f4ba8;
/* Tailwind (arbitrary) */
class="text-[#0f4ba8] bg-[#0f4ba8]"
/* SCSS */
$brand: #0f4ba8;
/* SwiftUI */
Color(red: 0.059, green: 0.294, blue: 0.659)
/* Android */
Color.parseColor("#0f4ba8")Accessibility — WCAG contrast
Aa
#0f4ba8 on white: 8.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0f4ba8 on black: 2.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green29.4%
Blue65.9%
CMYK percentages
Cyan91.1%
Magenta55.4%
Yellow0.0%
Key (black)34.1%
Color previews
#0f4ba8 text on a black background
contrast 2.59:1
Card sample
#0f4ba8 text on a white background
contrast 8.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f4ba8;
Background color
Panel with #0f4ba8 background
background-color: #0f4ba8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f4ba8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 75, 168, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 75, 168, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f4ba8; background: linear-gradient(135deg, #0f4ba8, #390FA8);