#0c2f39
a deep, vivid cyan · cool · closest name: darkslategray
RGB
12, 47, 57
HSL
193°, 65%, 14%
CMYK
79, 18, 0, 78
Luminance
0.0241
Every format
| HEX | #0c2f39 |
| RGB | rgb(12, 47, 57) |
| HSL | hsl(193, 65%, 14%) |
| CMYK | cmyk(79%, 18%, 0%, 78%) |
| LAB | lab(17.5 -8.5 -10.0) |
| LCH | lch(17.5 13.1 229.7) |
| OKLCH | oklch(0.285 0.043 220.4) |
Copy-ready code
/* CSS */
color: #0c2f39;
background-color: #0c2f39;
/* Tailwind (arbitrary) */
class="text-[#0c2f39] bg-[#0c2f39]"
/* SCSS */
$brand: #0c2f39;
/* SwiftUI */
Color(red: 0.047, green: 0.184, blue: 0.224)
/* Android */
Color.parseColor("#0c2f39")Accessibility — WCAG contrast
Aa
#0c2f39 on white: 14.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0c2f39 on black: 1.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.7%
Green18.4%
Blue22.4%
CMYK percentages
Cyan78.9%
Magenta17.5%
Yellow0.0%
Key (black)77.6%
Color previews
#0c2f39 text on a black background
contrast 1.48:1
Card sample
#0c2f39 text on a white background
contrast 14.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0c2f39;
Background color
Panel with #0c2f39 background
background-color: #0c2f39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0c2f39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(12, 47, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(12, 47, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0c2f39; background: linear-gradient(135deg, #0c2f39, #0C1139);