#40f913
a balanced, electric green · cool · closest name: lime
RGB
64, 249, 19
HSL
108°, 95%, 53%
CMYK
74, 0, 92, 2
Luminance
0.6889
Every format
| HEX | #40f913 |
| RGB | rgb(64, 249, 19) |
| HSL | hsl(108, 95%, 53%) |
| CMYK | cmyk(74%, 0%, 92%, 2%) |
| LAB | lab(86.5 -79.5 80.7) |
| LCH | lch(86.5 113.3 134.5) |
| OKLCH | oklch(0.857 0.279 141.1) |
Copy-ready code
/* CSS */
color: #40f913;
background-color: #40f913;
/* Tailwind (arbitrary) */
class="text-[#40f913] bg-[#40f913]"
/* SCSS */
$brand: #40f913;
/* SwiftUI */
Color(red: 0.251, green: 0.976, blue: 0.075)
/* Android */
Color.parseColor("#40f913")Accessibility — WCAG contrast
Aa
#40f913 on white: 1.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40f913 on black: 14.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green97.6%
Blue7.5%
CMYK percentages
Cyan74.3%
Magenta0.0%
Yellow92.4%
Key (black)2.4%
Color previews
#40f913 text on a black background
contrast 14.78:1
Card sample
#40f913 text on a white background
contrast 1.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40f913;
Background color
Panel with #40f913 background
background-color: #40f913;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40f913;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 249, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 249, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40f913; background: linear-gradient(135deg, #40f913, #13F97F);