#18cf39
a balanced, electric green · cool · closest name: lime
RGB
24, 207, 57
HSL
131°, 79%, 45%
CMYK
88, 0, 73, 19
Luminance
0.4512
Every format
| HEX | #18cf39 |
| RGB | rgb(24, 207, 57) |
| HSL | hsl(131, 79%, 45%) |
| CMYK | cmyk(88%, 0%, 73%, 19%) |
| LAB | lab(73.0 -70.0 59.3) |
| LCH | lch(73.0 91.7 139.7) |
| OKLCH | oklch(0.744 0.232 144.5) |
Copy-ready code
/* CSS */
color: #18cf39;
background-color: #18cf39;
/* Tailwind (arbitrary) */
class="text-[#18cf39] bg-[#18cf39]"
/* SCSS */
$brand: #18cf39;
/* SwiftUI */
Color(red: 0.094, green: 0.812, blue: 0.224)
/* Android */
Color.parseColor("#18cf39")Accessibility — WCAG contrast
Aa
#18cf39 on white: 2.10:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18cf39 on black: 10.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green81.2%
Blue22.4%
CMYK percentages
Cyan88.4%
Magenta0.0%
Yellow72.5%
Key (black)18.8%
Color previews
#18cf39 text on a black background
contrast 10.02:1
Card sample
#18cf39 text on a white background
contrast 2.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18cf39;
Background color
Panel with #18cf39 background
background-color: #18cf39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18cf39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 207, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 207, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18cf39; background: linear-gradient(135deg, #18cf39, #18CFB3);