#40e430
a balanced, electric green · cool · closest name: lime
RGB
64, 228, 48
HSL
115°, 77%, 54%
CMYK
72, 0, 79, 11
Luminance
0.5679
Every format
| HEX | #40e430 |
| RGB | rgb(64, 228, 48) |
| HSL | hsl(115, 77%, 54%) |
| CMYK | cmyk(72%, 0%, 79%, 11%) |
| LAB | lab(80.1 -72.2 69.3) |
| LCH | lch(80.1 100.0 136.1) |
| OKLCH | oklch(0.804 0.250 141.9) |
Copy-ready code
/* CSS */
color: #40e430;
background-color: #40e430;
/* Tailwind (arbitrary) */
class="text-[#40e430] bg-[#40e430]"
/* SCSS */
$brand: #40e430;
/* SwiftUI */
Color(red: 0.251, green: 0.894, blue: 0.188)
/* Android */
Color.parseColor("#40e430")Accessibility — WCAG contrast
Aa
#40e430 on white: 1.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40e430 on black: 12.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green89.4%
Blue18.8%
CMYK percentages
Cyan71.9%
Magenta0.0%
Yellow78.9%
Key (black)10.6%
Color previews
#40e430 text on a black background
contrast 12.36:1
Card sample
#40e430 text on a white background
contrast 1.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40e430;
Background color
Panel with #40e430 background
background-color: #40e430;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40e430;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 228, 48, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 228, 48, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40e430; background: linear-gradient(135deg, #40e430, #30E498);