#0f4fff
a balanced, electric blue · cool · closest name: royalblue
RGB
15, 79, 255
HSL
224°, 100%, 53%
CMYK
94, 69, 0, 0
Luminance
0.1291
Every format
| HEX | #0f4fff |
| RGB | rgb(15, 79, 255) |
| HSL | hsl(224, 100%, 53%) |
| CMYK | cmyk(94%, 69%, 0%, 0%) |
| LAB | lab(42.6 49.7 -90.7) |
| LCH | lch(42.6 103.4 298.7) |
| OKLCH | oklch(0.525 0.265 263.8) |
Copy-ready code
/* CSS */
color: #0f4fff;
background-color: #0f4fff;
/* Tailwind (arbitrary) */
class="text-[#0f4fff] bg-[#0f4fff]"
/* SCSS */
$brand: #0f4fff;
/* SwiftUI */
Color(red: 0.059, green: 0.310, blue: 1.000)
/* Android */
Color.parseColor("#0f4fff")Accessibility — WCAG contrast
Aa
#0f4fff on white: 5.86:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0f4fff on black: 3.58:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green31.0%
Blue100.0%
CMYK percentages
Cyan94.1%
Magenta69.0%
Yellow0.0%
Key (black)0.0%
Color previews
#0f4fff text on a black background
contrast 3.58:1
Card sample
#0f4fff text on a white background
contrast 5.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f4fff;
Background color
Panel with #0f4fff background
background-color: #0f4fff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f4fff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 79, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 79, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f4fff; background: linear-gradient(135deg, #0f4fff, #6F0FFF);