#40ea15
a balanced, electric green · cool · closest name: lime
RGB
64, 234, 21
HSL
108°, 84%, 50%
CMYK
73, 0, 91, 8
Luminance
0.5999
Every format
| HEX | #40ea15 |
| RGB | rgb(64, 234, 21) |
| HSL | hsl(108, 84%, 50%) |
| CMYK | cmyk(73%, 0%, 91%, 8%) |
| LAB | lab(81.8 -75.0 76.6) |
| LCH | lch(81.8 107.3 134.4) |
| OKLCH | oklch(0.819 0.264 141.0) |
Copy-ready code
/* CSS */
color: #40ea15;
background-color: #40ea15;
/* Tailwind (arbitrary) */
class="text-[#40ea15] bg-[#40ea15]"
/* SCSS */
$brand: #40ea15;
/* SwiftUI */
Color(red: 0.251, green: 0.918, blue: 0.082)
/* Android */
Color.parseColor("#40ea15")Accessibility — WCAG contrast
Aa
#40ea15 on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40ea15 on black: 13.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green91.8%
Blue8.2%
CMYK percentages
Cyan72.6%
Magenta0.0%
Yellow91.0%
Key (black)8.2%
Color previews
#40ea15 text on a black background
contrast 13.00:1
Card sample
#40ea15 text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40ea15;
Background color
Panel with #40ea15 background
background-color: #40ea15;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40ea15;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 234, 21, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 234, 21, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40ea15; background: linear-gradient(135deg, #40ea15, #15EA78);