#129c21
a dark, electric green · cool · closest name: forestgreen
RGB
18, 156, 33
HSL
127°, 79%, 34%
CMYK
89, 0, 79, 39
Luminance
0.2402
Every format
| HEX | #129c21 |
| RGB | rgb(18, 156, 33) |
| HSL | hsl(127, 79%, 34%) |
| CMYK | cmyk(89%, 0%, 79%, 39%) |
| LAB | lab(56.1 -57.1 50.7) |
| LCH | lch(56.1 76.4 138.4) |
| OKLCH | oklch(0.603 0.192 143.6) |
Copy-ready code
/* CSS */
color: #129c21;
background-color: #129c21;
/* Tailwind (arbitrary) */
class="text-[#129c21] bg-[#129c21]"
/* SCSS */
$brand: #129c21;
/* SwiftUI */
Color(red: 0.071, green: 0.612, blue: 0.129)
/* Android */
Color.parseColor("#129c21")Accessibility — WCAG contrast
Aa
#129c21 on white: 3.62:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#129c21 on black: 5.80:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green61.2%
Blue12.9%
CMYK percentages
Cyan88.5%
Magenta0.0%
Yellow78.8%
Key (black)38.8%
Color previews
#129c21 text on a black background
contrast 5.80:1
Card sample
#129c21 text on a white background
contrast 3.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #129c21;
Background color
Panel with #129c21 background
background-color: #129c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #129c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 156, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 156, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #129c21; background: linear-gradient(135deg, #129c21, #129C7D);