#0f1f5c
a deep, vivid blue · warm · closest name: midnightblue
RGB
15, 31, 92
HSL
228°, 72%, 21%
CMYK
84, 66, 0, 64
Luminance
0.0185
Every format
| HEX | #0f1f5c |
| RGB | rgb(15, 31, 92) |
| HSL | hsl(228, 72%, 21%) |
| CMYK | cmyk(84%, 66%, 0%, 64%) |
| LAB | lab(14.7 18.7 -38.3) |
| LCH | lch(14.7 42.6 296.0) |
| OKLCH | oklch(0.272 0.111 267.1) |
Copy-ready code
/* CSS */
color: #0f1f5c;
background-color: #0f1f5c;
/* Tailwind (arbitrary) */
class="text-[#0f1f5c] bg-[#0f1f5c]"
/* SCSS */
$brand: #0f1f5c;
/* SwiftUI */
Color(red: 0.059, green: 0.122, blue: 0.361)
/* Android */
Color.parseColor("#0f1f5c")Accessibility — WCAG contrast
Aa
#0f1f5c on white: 15.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0f1f5c on black: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green12.2%
Blue36.1%
CMYK percentages
Cyan83.7%
Magenta66.3%
Yellow0.0%
Key (black)63.9%
Color previews
#0f1f5c text on a black background
contrast 1.37:1
Card sample
#0f1f5c text on a white background
contrast 15.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f1f5c;
Background color
Panel with #0f1f5c background
background-color: #0f1f5c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f1f5c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 31, 92, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 31, 92, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f1f5c; background: linear-gradient(135deg, #0f1f5c, #320F5C);