#0a2e38
a deep, vivid cyan · cool · closest name: darkslategray
RGB
10, 46, 56
HSL
193°, 70%, 13%
CMYK
82, 18, 0, 78
Luminance
0.0230
Every format
| HEX | #0a2e38 |
| RGB | rgb(10, 46, 56) |
| HSL | hsl(193, 70%, 13%) |
| CMYK | cmyk(82%, 18%, 0%, 78%) |
| LAB | lab(17.0 -8.6 -10.1) |
| LCH | lch(17.0 13.3 229.5) |
| OKLCH | oklch(0.281 0.044 220.1) |
Copy-ready code
/* CSS */
color: #0a2e38;
background-color: #0a2e38;
/* Tailwind (arbitrary) */
class="text-[#0a2e38] bg-[#0a2e38]"
/* SCSS */
$brand: #0a2e38;
/* SwiftUI */
Color(red: 0.039, green: 0.180, blue: 0.220)
/* Android */
Color.parseColor("#0a2e38")Accessibility — WCAG contrast
Aa
#0a2e38 on white: 14.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a2e38 on black: 1.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green18.0%
Blue22.0%
CMYK percentages
Cyan82.1%
Magenta17.9%
Yellow0.0%
Key (black)78.0%
Color previews
#0a2e38 text on a black background
contrast 1.46:1
Card sample
#0a2e38 text on a white background
contrast 14.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a2e38;
Background color
Panel with #0a2e38 background
background-color: #0a2e38;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a2e38;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 46, 56, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 46, 56, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a2e38; background: linear-gradient(135deg, #0a2e38, #0A0F38);