#0f3cdb
a balanced, electric blue · warm · closest name: navy
RGB
15, 60, 219
HSL
227°, 87%, 46%
CMYK
93, 73, 0, 14
Luminance
0.0845
Every format
| HEX | #0f3cdb |
| RGB | rgb(15, 60, 219) |
| HSL | hsl(227, 87%, 46%) |
| CMYK | cmyk(93%, 73%, 0%, 14%) |
| LAB | lab(34.9 48.4 -83.1) |
| LCH | lch(34.9 96.1 300.2) |
| OKLCH | oklch(0.458 0.242 264.6) |
Copy-ready code
/* CSS */
color: #0f3cdb;
background-color: #0f3cdb;
/* Tailwind (arbitrary) */
class="text-[#0f3cdb] bg-[#0f3cdb]"
/* SCSS */
$brand: #0f3cdb;
/* SwiftUI */
Color(red: 0.059, green: 0.235, blue: 0.859)
/* Android */
Color.parseColor("#0f3cdb")Accessibility — WCAG contrast
Aa
#0f3cdb on white: 7.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0f3cdb on black: 2.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green23.5%
Blue85.9%
CMYK percentages
Cyan93.2%
Magenta72.6%
Yellow0.0%
Key (black)14.1%
Color previews
#0f3cdb text on a black background
contrast 2.69:1
Card sample
#0f3cdb text on a white background
contrast 7.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f3cdb;
Background color
Panel with #0f3cdb background
background-color: #0f3cdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f3cdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 60, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 60, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f3cdb; background: linear-gradient(135deg, #0f3cdb, #6A0FDB);