#0a3721
a deep, vivid green · cool · closest name: darkslategray
RGB
10, 55, 33
HSL
151°, 69%, 13%
CMYK
82, 0, 40, 78
Luminance
0.0291
Every format
| HEX | #0a3721 |
| RGB | rgb(10, 55, 33) |
| HSL | hsl(151, 69%, 13%) |
| CMYK | cmyk(82%, 0%, 40%, 78%) |
| LAB | lab(19.7 -21.3 9.6) |
| LCH | lch(19.7 23.4 155.8) |
| OKLCH | oklch(0.300 0.063 157.4) |
Copy-ready code
/* CSS */
color: #0a3721;
background-color: #0a3721;
/* Tailwind (arbitrary) */
class="text-[#0a3721] bg-[#0a3721]"
/* SCSS */
$brand: #0a3721;
/* SwiftUI */
Color(red: 0.039, green: 0.216, blue: 0.129)
/* Android */
Color.parseColor("#0a3721")Accessibility — WCAG contrast
Aa
#0a3721 on white: 13.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a3721 on black: 1.58:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green21.6%
Blue12.9%
CMYK percentages
Cyan81.8%
Magenta0.0%
Yellow40.0%
Key (black)78.4%
Color previews
#0a3721 text on a black background
contrast 1.58:1
Card sample
#0a3721 text on a white background
contrast 13.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a3721;
Background color
Panel with #0a3721 background
background-color: #0a3721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a3721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 55, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 55, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a3721; background: linear-gradient(135deg, #0a3721, #0A2F37);