#4eca00
a dark, electric green · cool · closest name: lime
RGB
78, 202, 0
HSL
97°, 100%, 40%
CMYK
61, 0, 100, 21
Luminance
0.4386
Every format
| HEX | #4eca00 |
| RGB | rgb(78, 202, 0) |
| HSL | hsl(97, 100%, 40%) |
| CMYK | cmyk(61%, 0%, 100%, 21%) |
| LAB | lab(72.1 -62.7 71.1) |
| LCH | lch(72.1 94.8 131.4) |
| OKLCH | oklch(0.739 0.231 138.6) |
Copy-ready code
/* CSS */
color: #4eca00;
background-color: #4eca00;
/* Tailwind (arbitrary) */
class="text-[#4eca00] bg-[#4eca00]"
/* SCSS */
$brand: #4eca00;
/* SwiftUI */
Color(red: 0.306, green: 0.792, blue: 0.000)
/* Android */
Color.parseColor("#4eca00")Accessibility — WCAG contrast
Aa
#4eca00 on white: 2.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4eca00 on black: 9.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green79.2%
Blue0.0%
CMYK percentages
Cyan61.4%
Magenta0.0%
Yellow100.0%
Key (black)20.8%
Color previews
#4eca00 text on a black background
contrast 9.77:1
Card sample
#4eca00 text on a white background
contrast 2.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4eca00;
Background color
Panel with #4eca00 background
background-color: #4eca00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4eca00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 202, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 202, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4eca00; background: linear-gradient(135deg, #4eca00, #00CA39);