#4ee188
a balanced, vivid green · cool · closest name: aquamarine
RGB
78, 225, 136
HSL
144°, 71%, 59%
CMYK
65, 0, 40, 12
Luminance
0.5725
Every format
| HEX | #4ee188 |
| RGB | rgb(78, 225, 136) |
| HSL | hsl(144, 71%, 59%) |
| CMYK | cmyk(65%, 0%, 40%, 12%) |
| LAB | lab(80.3 -58.5 32.4) |
| LCH | lch(80.3 66.8 151.0) |
| OKLCH | oklch(0.810 0.177 153.0) |
Copy-ready code
/* CSS */
color: #4ee188;
background-color: #4ee188;
/* Tailwind (arbitrary) */
class="text-[#4ee188] bg-[#4ee188]"
/* SCSS */
$brand: #4ee188;
/* SwiftUI */
Color(red: 0.306, green: 0.882, blue: 0.533)
/* Android */
Color.parseColor("#4ee188")Accessibility — WCAG contrast
Aa
#4ee188 on white: 1.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ee188 on black: 12.45:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green88.2%
Blue53.3%
CMYK percentages
Cyan65.3%
Magenta0.0%
Yellow39.6%
Key (black)11.8%
Color previews
#4ee188 text on a black background
contrast 12.45:1
Card sample
#4ee188 text on a white background
contrast 1.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ee188;
Background color
Panel with #4ee188 background
background-color: #4ee188;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ee188;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 225, 136, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 225, 136, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ee188; background: linear-gradient(135deg, #4ee188, #4ED8E1);