#0f5df1
a balanced, electric blue · cool · closest name: royalblue
RGB
15, 93, 241
HSL
219°, 89%, 50%
CMYK
94, 61, 0, 6
Luminance
0.1428
Every format
| HEX | #0f5df1 |
| RGB | rgb(15, 93, 241) |
| HSL | hsl(219, 89%, 50%) |
| CMYK | cmyk(94%, 61%, 0%, 6%) |
| LAB | lab(44.6 36.0 -79.5) |
| LCH | lch(44.6 87.3 294.3) |
| OKLCH | oklch(0.536 0.233 262.0) |
Copy-ready code
/* CSS */
color: #0f5df1;
background-color: #0f5df1;
/* Tailwind (arbitrary) */
class="text-[#0f5df1] bg-[#0f5df1]"
/* SCSS */
$brand: #0f5df1;
/* SwiftUI */
Color(red: 0.059, green: 0.365, blue: 0.945)
/* Android */
Color.parseColor("#0f5df1")Accessibility — WCAG contrast
Aa
#0f5df1 on white: 5.45:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0f5df1 on black: 3.86:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green36.5%
Blue94.5%
CMYK percentages
Cyan93.8%
Magenta61.4%
Yellow0.0%
Key (black)5.5%
Color previews
#0f5df1 text on a black background
contrast 3.86:1
Card sample
#0f5df1 text on a white background
contrast 5.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f5df1;
Background color
Panel with #0f5df1 background
background-color: #0f5df1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f5df1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 93, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 93, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f5df1; background: linear-gradient(135deg, #0f5df1, #580FF1);