#0f4fba
a dark, electric blue · cool · closest name: royalblue
RGB
15, 79, 186
HSL
218°, 85%, 39%
CMYK
92, 58, 0, 27
Luminance
0.0924
Every format
| HEX | #0f4fba |
| RGB | rgb(15, 79, 186) |
| HSL | hsl(218, 85%, 39%) |
| CMYK | cmyk(92%, 58%, 0%, 27%) |
| LAB | lab(36.4 23.8 -61.4) |
| LCH | lch(36.4 65.8 291.2) |
| OKLCH | oklch(0.460 0.180 260.7) |
Copy-ready code
/* CSS */
color: #0f4fba;
background-color: #0f4fba;
/* Tailwind (arbitrary) */
class="text-[#0f4fba] bg-[#0f4fba]"
/* SCSS */
$brand: #0f4fba;
/* SwiftUI */
Color(red: 0.059, green: 0.310, blue: 0.729)
/* Android */
Color.parseColor("#0f4fba")Accessibility — WCAG contrast
Aa
#0f4fba on white: 7.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0f4fba on black: 2.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green31.0%
Blue72.9%
CMYK percentages
Cyan91.9%
Magenta57.5%
Yellow0.0%
Key (black)27.1%
Color previews
#0f4fba text on a black background
contrast 2.85:1
Card sample
#0f4fba text on a white background
contrast 7.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f4fba;
Background color
Panel with #0f4fba background
background-color: #0f4fba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f4fba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 79, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 79, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f4fba; background: linear-gradient(135deg, #0f4fba, #410FBA);