#0c5dfb
a balanced, electric blue · cool · closest name: royalblue
RGB
12, 93, 251
HSL
220°, 97%, 52%
CMYK
95, 63, 0, 2
Luminance
0.1487
Every format
| HEX | #0c5dfb |
| RGB | rgb(12, 93, 251) |
| HSL | hsl(220, 97%, 52%) |
| CMYK | cmyk(95%, 63%, 0%, 2%) |
| LAB | lab(45.5 39.6 -83.8) |
| LCH | lch(45.5 92.7 295.3) |
| OKLCH | oklch(0.544 0.245 262.3) |
Copy-ready code
/* CSS */
color: #0c5dfb;
background-color: #0c5dfb;
/* Tailwind (arbitrary) */
class="text-[#0c5dfb] bg-[#0c5dfb]"
/* SCSS */
$brand: #0c5dfb;
/* SwiftUI */
Color(red: 0.047, green: 0.365, blue: 0.984)
/* Android */
Color.parseColor("#0c5dfb")Accessibility — WCAG contrast
Aa
#0c5dfb on white: 5.28:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0c5dfb on black: 3.97:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.7%
Green36.5%
Blue98.4%
CMYK percentages
Cyan95.2%
Magenta62.9%
Yellow0.0%
Key (black)1.6%
Color previews
#0c5dfb text on a black background
contrast 3.97:1
Card sample
#0c5dfb text on a white background
contrast 5.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0c5dfb;
Background color
Panel with #0c5dfb background
background-color: #0c5dfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0c5dfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(12, 93, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(12, 93, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0c5dfb; background: linear-gradient(135deg, #0c5dfb, #5B0CFB);