#0f4baf
a dark, electric blue · cool · closest name: royalblue
RGB
15, 75, 175
HSL
218°, 84%, 37%
CMYK
91, 57, 0, 31
Luminance
0.0823
Every format
| HEX | #0f4baf |
| RGB | rgb(15, 75, 175) |
| HSL | hsl(218, 84%, 37%) |
| CMYK | cmyk(91%, 57%, 0%, 31%) |
| LAB | lab(34.5 22.1 -58.1) |
| LCH | lch(34.5 62.2 290.8) |
| OKLCH | oklch(0.443 0.170 260.6) |
Copy-ready code
/* CSS */
color: #0f4baf;
background-color: #0f4baf;
/* Tailwind (arbitrary) */
class="text-[#0f4baf] bg-[#0f4baf]"
/* SCSS */
$brand: #0f4baf;
/* SwiftUI */
Color(red: 0.059, green: 0.294, blue: 0.686)
/* Android */
Color.parseColor("#0f4baf")Accessibility — WCAG contrast
Aa
#0f4baf on white: 7.94:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0f4baf on black: 2.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green29.4%
Blue68.6%
CMYK percentages
Cyan91.4%
Magenta57.1%
Yellow0.0%
Key (black)31.4%
Color previews
#0f4baf text on a black background
contrast 2.65:1
Card sample
#0f4baf text on a white background
contrast 7.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f4baf;
Background color
Panel with #0f4baf background
background-color: #0f4baf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f4baf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 75, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 75, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f4baf; background: linear-gradient(135deg, #0f4baf, #3E0FAF);