#0c9f21
a dark, electric green · cool · closest name: forestgreen
RGB
12, 159, 33
HSL
129°, 86%, 34%
CMYK
93, 0, 79, 38
Luminance
0.2498
Every format
| HEX | #0c9f21 |
| RGB | rgb(12, 159, 33) |
| HSL | hsl(129, 86%, 34%) |
| CMYK | cmyk(93%, 0%, 79%, 38%) |
| LAB | lab(57.1 -58.5 51.6) |
| LCH | lch(57.1 78.0 138.5) |
| OKLCH | oklch(0.611 0.196 143.8) |
Copy-ready code
/* CSS */
color: #0c9f21;
background-color: #0c9f21;
/* Tailwind (arbitrary) */
class="text-[#0c9f21] bg-[#0c9f21]"
/* SCSS */
$brand: #0c9f21;
/* SwiftUI */
Color(red: 0.047, green: 0.624, blue: 0.129)
/* Android */
Color.parseColor("#0c9f21")Accessibility — WCAG contrast
Aa
#0c9f21 on white: 3.50:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#0c9f21 on black: 6.00:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.7%
Green62.4%
Blue12.9%
CMYK percentages
Cyan92.5%
Magenta0.0%
Yellow79.2%
Key (black)37.6%
Color previews
#0c9f21 text on a black background
contrast 6.00:1
Card sample
#0c9f21 text on a white background
contrast 3.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0c9f21;
Background color
Panel with #0c9f21 background
background-color: #0c9f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0c9f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(12, 159, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(12, 159, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0c9f21; background: linear-gradient(135deg, #0c9f21, #0C9F83);