#4dfd9b
a balanced, electric green · cool · closest name: aquamarine
RGB
77, 253, 155
HSL
147°, 98%, 65%
CMYK
70, 0, 39, 1
Luminance
0.7419
Every format
| HEX | #4dfd9b |
| RGB | rgb(77, 253, 155) |
| HSL | hsl(147, 98%, 65%) |
| CMYK | cmyk(70%, 0%, 39%, 1%) |
| LAB | lab(89.0 -65.6 34.3) |
| LCH | lch(89.0 74.0 152.4) |
| OKLCH | oklch(0.883 0.197 154.2) |
Copy-ready code
/* CSS */
color: #4dfd9b;
background-color: #4dfd9b;
/* Tailwind (arbitrary) */
class="text-[#4dfd9b] bg-[#4dfd9b]"
/* SCSS */
$brand: #4dfd9b;
/* SwiftUI */
Color(red: 0.302, green: 0.992, blue: 0.608)
/* Android */
Color.parseColor("#4dfd9b")Accessibility — WCAG contrast
Aa
#4dfd9b on white: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4dfd9b on black: 15.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green99.2%
Blue60.8%
CMYK percentages
Cyan69.6%
Magenta0.0%
Yellow38.7%
Key (black)0.8%
Color previews
#4dfd9b text on a black background
contrast 15.84:1
Card sample
#4dfd9b text on a white background
contrast 1.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4dfd9b;
Background color
Panel with #4dfd9b background
background-color: #4dfd9b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4dfd9b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 253, 155, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 253, 155, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4dfd9b; background: linear-gradient(135deg, #4dfd9b, #4DEAFD);