#4dff9c
a light, electric green · cool · closest name: aquamarine
RGB
77, 255, 156
HSL
147°, 100%, 65%
CMYK
70, 0, 39, 0
Luminance
0.7550
Every format
| HEX | #4dff9c |
| RGB | rgb(77, 255, 156) |
| HSL | hsl(147, 100%, 65%) |
| CMYK | cmyk(70%, 0%, 39%, 0%) |
| LAB | lab(89.6 -66.1 34.6) |
| LCH | lch(89.6 74.6 152.3) |
| OKLCH | oklch(0.888 0.198 154.2) |
Copy-ready code
/* CSS */
color: #4dff9c;
background-color: #4dff9c;
/* Tailwind (arbitrary) */
class="text-[#4dff9c] bg-[#4dff9c]"
/* SCSS */
$brand: #4dff9c;
/* SwiftUI */
Color(red: 0.302, green: 1.000, blue: 0.612)
/* Android */
Color.parseColor("#4dff9c")Accessibility — WCAG contrast
Aa
#4dff9c on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4dff9c on black: 16.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green100.0%
Blue61.2%
CMYK percentages
Cyan69.8%
Magenta0.0%
Yellow38.8%
Key (black)0.0%
Color previews
#4dff9c text on a black background
contrast 16.10:1
Card sample
#4dff9c text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4dff9c;
Background color
Panel with #4dff9c background
background-color: #4dff9c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4dff9c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 255, 156, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 255, 156, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4dff9c; background: linear-gradient(135deg, #4dff9c, #4DEBFF);