#129b21
a dark, electric green · cool · closest name: forestgreen
RGB
18, 155, 33
HSL
127°, 79%, 34%
CMYK
88, 0, 79, 39
Luminance
0.2368
Every format
| HEX | #129b21 |
| RGB | rgb(18, 155, 33) |
| HSL | hsl(127, 79%, 34%) |
| CMYK | cmyk(88%, 0%, 79%, 39%) |
| LAB | lab(55.8 -56.8 50.4) |
| LCH | lch(55.8 76.0 138.4) |
| OKLCH | oklch(0.600 0.191 143.7) |
Copy-ready code
/* CSS */
color: #129b21;
background-color: #129b21;
/* Tailwind (arbitrary) */
class="text-[#129b21] bg-[#129b21]"
/* SCSS */
$brand: #129b21;
/* SwiftUI */
Color(red: 0.071, green: 0.608, blue: 0.129)
/* Android */
Color.parseColor("#129b21")Accessibility — WCAG contrast
Aa
#129b21 on white: 3.66:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#129b21 on black: 5.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green60.8%
Blue12.9%
CMYK percentages
Cyan88.4%
Magenta0.0%
Yellow78.7%
Key (black)39.2%
Color previews
#129b21 text on a black background
contrast 5.74:1
Card sample
#129b21 text on a white background
contrast 3.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #129b21;
Background color
Panel with #129b21 background
background-color: #129b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #129b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 155, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 155, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #129b21; background: linear-gradient(135deg, #129b21, #129B7C);