#0a292e
a deep, vivid cyan · cool · closest name: darkslategray
RGB
10, 41, 46
HSL
188°, 64%, 11%
CMYK
78, 11, 0, 82
Luminance
0.0185
Every format
| HEX | #0a292e |
| RGB | rgb(10, 41, 46) |
| HSL | hsl(188, 64%, 11%) |
| CMYK | cmyk(78%, 11%, 0%, 82%) |
| LAB | lab(14.7 -9.3 -6.6) |
| LCH | lch(14.7 11.4 215.5) |
| OKLCH | oklch(0.261 0.037 209.9) |
Copy-ready code
/* CSS */
color: #0a292e;
background-color: #0a292e;
/* Tailwind (arbitrary) */
class="text-[#0a292e] bg-[#0a292e]"
/* SCSS */
$brand: #0a292e;
/* SwiftUI */
Color(red: 0.039, green: 0.161, blue: 0.180)
/* Android */
Color.parseColor("#0a292e")Accessibility — WCAG contrast
Aa
#0a292e on white: 15.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a292e on black: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green16.1%
Blue18.0%
CMYK percentages
Cyan78.3%
Magenta10.9%
Yellow0.0%
Key (black)82.0%
Color previews
#0a292e text on a black background
contrast 1.37:1
Card sample
#0a292e text on a white background
contrast 15.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a292e;
Background color
Panel with #0a292e background
background-color: #0a292e;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a292e;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 41, 46, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 41, 46, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a292e; background: linear-gradient(135deg, #0a292e, #0A112E);