#42eb3f
a balanced, electric green · cool · closest name: lime
RGB
66, 235, 63
HSL
119°, 81%, 58%
CMYK
72, 0, 73, 8
Luminance
0.6093
Every format
| HEX | #42eb3f |
| RGB | rgb(66, 235, 63) |
| HSL | hsl(119, 81%, 58%) |
| CMYK | cmyk(72%, 0%, 73%, 8%) |
| LAB | lab(82.3 -73.0 66.9) |
| LCH | lch(82.3 99.0 137.5) |
| OKLCH | oklch(0.824 0.249 142.7) |
Copy-ready code
/* CSS */
color: #42eb3f;
background-color: #42eb3f;
/* Tailwind (arbitrary) */
class="text-[#42eb3f] bg-[#42eb3f]"
/* SCSS */
$brand: #42eb3f;
/* SwiftUI */
Color(red: 0.259, green: 0.922, blue: 0.247)
/* Android */
Color.parseColor("#42eb3f")Accessibility — WCAG contrast
Aa
#42eb3f on white: 1.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#42eb3f on black: 13.19:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green92.2%
Blue24.7%
CMYK percentages
Cyan71.9%
Magenta0.0%
Yellow73.2%
Key (black)7.8%
Color previews
#42eb3f text on a black background
contrast 13.19:1
Card sample
#42eb3f text on a white background
contrast 1.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #42eb3f;
Background color
Panel with #42eb3f background
background-color: #42eb3f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #42eb3f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 235, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 235, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #42eb3f; background: linear-gradient(135deg, #42eb3f, #3FEBAF);