#0f3cd7
a balanced, electric blue · warm · closest name: navy
RGB
15, 60, 215
HSL
227°, 87%, 45%
CMYK
93, 72, 0, 16
Luminance
0.0824
Every format
| HEX | #0f3cd7 |
| RGB | rgb(15, 60, 215) |
| HSL | hsl(227, 87%, 45%) |
| CMYK | cmyk(93%, 72%, 0%, 16%) |
| LAB | lab(34.5 47.0 -81.5) |
| LCH | lch(34.5 94.1 300.0) |
| OKLCH | oklch(0.454 0.237 264.6) |
Copy-ready code
/* CSS */
color: #0f3cd7;
background-color: #0f3cd7;
/* Tailwind (arbitrary) */
class="text-[#0f3cd7] bg-[#0f3cd7]"
/* SCSS */
$brand: #0f3cd7;
/* SwiftUI */
Color(red: 0.059, green: 0.235, blue: 0.843)
/* Android */
Color.parseColor("#0f3cd7")Accessibility — WCAG contrast
Aa
#0f3cd7 on white: 7.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0f3cd7 on black: 2.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green23.5%
Blue84.3%
CMYK percentages
Cyan93.0%
Magenta72.1%
Yellow0.0%
Key (black)15.7%
Color previews
#0f3cd7 text on a black background
contrast 2.65:1
Card sample
#0f3cd7 text on a white background
contrast 7.93:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f3cd7;
Background color
Panel with #0f3cd7 background
background-color: #0f3cd7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f3cd7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 60, 215, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 60, 215, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f3cd7; background: linear-gradient(135deg, #0f3cd7, #670FD7);