#18fc21
a balanced, electric green · cool · closest name: lime
RGB
24, 252, 33
HSL
122°, 97%, 54%
CMYK
91, 0, 87, 1
Luminance
0.6992
Every format
| HEX | #18fc21 |
| RGB | rgb(24, 252, 33) |
| HSL | hsl(122, 97%, 54%) |
| CMYK | cmyk(91%, 0%, 87%, 1%) |
| LAB | lab(87.0 -83.8 78.9) |
| LCH | lch(87.0 115.1 136.7) |
| OKLCH | oklch(0.860 0.285 142.8) |
Copy-ready code
/* CSS */
color: #18fc21;
background-color: #18fc21;
/* Tailwind (arbitrary) */
class="text-[#18fc21] bg-[#18fc21]"
/* SCSS */
$brand: #18fc21;
/* SwiftUI */
Color(red: 0.094, green: 0.988, blue: 0.129)
/* Android */
Color.parseColor("#18fc21")Accessibility — WCAG contrast
Aa
#18fc21 on white: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18fc21 on black: 14.98:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green98.8%
Blue12.9%
CMYK percentages
Cyan90.5%
Magenta0.0%
Yellow86.9%
Key (black)1.2%
Color previews
#18fc21 text on a black background
contrast 14.98:1
Card sample
#18fc21 text on a white background
contrast 1.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18fc21;
Background color
Panel with #18fc21 background
background-color: #18fc21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18fc21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 252, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 252, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18fc21; background: linear-gradient(135deg, #18fc21, #18FCB9);