#0f5bfd
a balanced, electric blue · cool · closest name: royalblue
RGB
15, 91, 253
HSL
221°, 98%, 53%
CMYK
94, 64, 0, 1
Luminance
0.1468
Every format
| HEX | #0f5bfd |
| RGB | rgb(15, 91, 253) |
| HSL | hsl(221, 98%, 53%) |
| CMYK | cmyk(94%, 64%, 0%, 1%) |
| LAB | lab(45.2 41.7 -85.3) |
| LCH | lch(45.2 95.0 296.0) |
| OKLCH | oklch(0.543 0.250 262.7) |
Copy-ready code
/* CSS */
color: #0f5bfd;
background-color: #0f5bfd;
/* Tailwind (arbitrary) */
class="text-[#0f5bfd] bg-[#0f5bfd]"
/* SCSS */
$brand: #0f5bfd;
/* SwiftUI */
Color(red: 0.059, green: 0.357, blue: 0.992)
/* Android */
Color.parseColor("#0f5bfd")Accessibility — WCAG contrast
Aa
#0f5bfd on white: 5.34:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0f5bfd on black: 3.94:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green35.7%
Blue99.2%
CMYK percentages
Cyan94.1%
Magenta64.0%
Yellow0.0%
Key (black)0.8%
Color previews
#0f5bfd text on a black background
contrast 3.94:1
Card sample
#0f5bfd text on a white background
contrast 5.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f5bfd;
Background color
Panel with #0f5bfd background
background-color: #0f5bfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f5bfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 91, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 91, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f5bfd; background: linear-gradient(135deg, #0f5bfd, #610FFD);