#09cf39
a dark, electric green · cool · closest name: lime
RGB
9, 207, 57
HSL
135°, 92%, 42%
CMYK
96, 0, 73, 19
Luminance
0.4498
Every format
| HEX | #09cf39 |
| RGB | rgb(9, 207, 57) |
| HSL | hsl(135, 92%, 42%) |
| CMYK | cmyk(96%, 0%, 73%, 19%) |
| LAB | lab(72.9 -70.8 59.2) |
| LCH | lch(72.9 92.3 140.1) |
| OKLCH | oklch(0.743 0.233 144.8) |
Copy-ready code
/* CSS */
color: #09cf39;
background-color: #09cf39;
/* Tailwind (arbitrary) */
class="text-[#09cf39] bg-[#09cf39]"
/* SCSS */
$brand: #09cf39;
/* SwiftUI */
Color(red: 0.035, green: 0.812, blue: 0.224)
/* Android */
Color.parseColor("#09cf39")Accessibility — WCAG contrast
Aa
#09cf39 on white: 2.10:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#09cf39 on black: 10.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.5%
Green81.2%
Blue22.4%
CMYK percentages
Cyan95.7%
Magenta0.0%
Yellow72.5%
Key (black)18.8%
Color previews
#09cf39 text on a black background
contrast 10.00:1
Card sample
#09cf39 text on a white background
contrast 2.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #09cf39;
Background color
Panel with #09cf39 background
background-color: #09cf39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #09cf39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(9, 207, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(9, 207, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #09cf39; background: linear-gradient(135deg, #09cf39, #09CFBD);