#0a3a21
a deep, vivid green · cool · closest name: darkslategray
RGB
10, 58, 33
HSL
149°, 71%, 13%
CMYK
83, 0, 43, 77
Luminance
0.0320
Every format
| HEX | #0a3a21 |
| RGB | rgb(10, 58, 33) |
| HSL | hsl(149, 71%, 13%) |
| CMYK | cmyk(83%, 0%, 43%, 77%) |
| LAB | lab(20.8 -22.8 11.1) |
| LCH | lch(20.8 25.3 154.0) |
| OKLCH | oklch(0.310 0.068 155.6) |
Copy-ready code
/* CSS */
color: #0a3a21;
background-color: #0a3a21;
/* Tailwind (arbitrary) */
class="text-[#0a3a21] bg-[#0a3a21]"
/* SCSS */
$brand: #0a3a21;
/* SwiftUI */
Color(red: 0.039, green: 0.227, blue: 0.129)
/* Android */
Color.parseColor("#0a3a21")Accessibility — WCAG contrast
Aa
#0a3a21 on white: 12.80:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a3a21 on black: 1.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green22.7%
Blue12.9%
CMYK percentages
Cyan82.8%
Magenta0.0%
Yellow43.1%
Key (black)77.3%
Color previews
#0a3a21 text on a black background
contrast 1.64:1
Card sample
#0a3a21 text on a white background
contrast 12.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a3a21;
Background color
Panel with #0a3a21 background
background-color: #0a3a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a3a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 58, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 58, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a3a21; background: linear-gradient(135deg, #0a3a21, #0A333A);