#42eb4f
a balanced, electric green · cool · closest name: lime
RGB
66, 235, 79
HSL
125°, 81%, 59%
CMYK
72, 0, 66, 8
Luminance
0.6114
Every format
| HEX | #42eb4f |
| RGB | rgb(66, 235, 79) |
| HSL | hsl(125, 81%, 59%) |
| CMYK | cmyk(72%, 0%, 66%, 8%) |
| LAB | lab(82.5 -71.7 61.1) |
| LCH | lch(82.5 94.2 139.5) |
| OKLCH | oklch(0.825 0.240 144.0) |
Copy-ready code
/* CSS */
color: #42eb4f;
background-color: #42eb4f;
/* Tailwind (arbitrary) */
class="text-[#42eb4f] bg-[#42eb4f]"
/* SCSS */
$brand: #42eb4f;
/* SwiftUI */
Color(red: 0.259, green: 0.922, blue: 0.310)
/* Android */
Color.parseColor("#42eb4f")Accessibility — WCAG contrast
Aa
#42eb4f on white: 1.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#42eb4f on black: 13.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green92.2%
Blue31.0%
CMYK percentages
Cyan71.9%
Magenta0.0%
Yellow66.4%
Key (black)7.8%
Color previews
#42eb4f text on a black background
contrast 13.23:1
Card sample
#42eb4f text on a white background
contrast 1.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #42eb4f;
Background color
Panel with #42eb4f background
background-color: #42eb4f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #42eb4f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 235, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 235, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #42eb4f; background: linear-gradient(135deg, #42eb4f, #42EBC0);