#0f1521
a deep, soft blue · cool · closest name: black
RGB
15, 21, 33
HSL
220°, 38%, 9%
CMYK
55, 36, 0, 87
Luminance
0.0075
Every format
| HEX | #0f1521 |
| RGB | rgb(15, 21, 33) |
| HSL | hsl(220, 38%, 9%) |
| CMYK | cmyk(55%, 36%, 0%, 87%) |
| LAB | lab(6.8 1.2 -9.2) |
| LCH | lch(6.8 9.3 277.4) |
| OKLCH | oklch(0.196 0.026 263.7) |
Copy-ready code
/* CSS */
color: #0f1521;
background-color: #0f1521;
/* Tailwind (arbitrary) */
class="text-[#0f1521] bg-[#0f1521]"
/* SCSS */
$brand: #0f1521;
/* SwiftUI */
Color(red: 0.059, green: 0.082, blue: 0.129)
/* Android */
Color.parseColor("#0f1521")Accessibility — WCAG contrast
Aa
#0f1521 on white: 18.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0f1521 on black: 1.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green8.2%
Blue12.9%
CMYK percentages
Cyan54.5%
Magenta36.4%
Yellow0.0%
Key (black)87.1%
Color previews
#0f1521 text on a black background
contrast 1.15:1
Card sample
#0f1521 text on a white background
contrast 18.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f1521;
Background color
Panel with #0f1521 background
background-color: #0f1521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f1521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 21, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 21, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f1521; background: linear-gradient(135deg, #0f1521, #150F21);