#0f4591
a dark, electric blue · cool · closest name: midnightblue
RGB
15, 69, 145
HSL
215°, 81%, 31%
CMYK
90, 52, 0, 43
Luminance
0.0640
Every format
| HEX | #0f4591 |
| RGB | rgb(15, 69, 145) |
| HSL | hsl(215, 81%, 31%) |
| CMYK | cmyk(90%, 52%, 0%, 43%) |
| LAB | lab(30.4 13.8 -46.6) |
| LCH | lch(30.4 48.6 286.5) |
| OKLCH | oklch(0.404 0.137 258.5) |
Copy-ready code
/* CSS */
color: #0f4591;
background-color: #0f4591;
/* Tailwind (arbitrary) */
class="text-[#0f4591] bg-[#0f4591]"
/* SCSS */
$brand: #0f4591;
/* SwiftUI */
Color(red: 0.059, green: 0.271, blue: 0.569)
/* Android */
Color.parseColor("#0f4591")Accessibility — WCAG contrast
Aa
#0f4591 on white: 9.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0f4591 on black: 2.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green27.1%
Blue56.9%
CMYK percentages
Cyan89.7%
Magenta52.4%
Yellow0.0%
Key (black)43.1%
Color previews
#0f4591 text on a black background
contrast 2.28:1
Card sample
#0f4591 text on a white background
contrast 9.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f4591;
Background color
Panel with #0f4591 background
background-color: #0f4591;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f4591;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 69, 145, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 69, 145, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f4591; background: linear-gradient(135deg, #0f4591, #300F91);