#4df58d
a balanced, electric green · cool · closest name: aquamarine
RGB
77, 245, 141
HSL
143°, 89%, 63%
CMYK
69, 0, 42, 4
Luminance
0.6881
Every format
| HEX | #4df58d |
| RGB | rgb(77, 245, 141) |
| HSL | hsl(143, 89%, 63%) |
| CMYK | cmyk(69%, 0%, 42%, 4%) |
| LAB | lab(86.4 -65.1 37.8) |
| LCH | lch(86.4 75.3 149.8) |
| OKLCH | oklch(0.861 0.199 152.0) |
Copy-ready code
/* CSS */
color: #4df58d;
background-color: #4df58d;
/* Tailwind (arbitrary) */
class="text-[#4df58d] bg-[#4df58d]"
/* SCSS */
$brand: #4df58d;
/* SwiftUI */
Color(red: 0.302, green: 0.961, blue: 0.553)
/* Android */
Color.parseColor("#4df58d")Accessibility — WCAG contrast
Aa
#4df58d on white: 1.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df58d on black: 14.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green96.1%
Blue55.3%
CMYK percentages
Cyan68.6%
Magenta0.0%
Yellow42.4%
Key (black)3.9%
Color previews
#4df58d text on a black background
contrast 14.76:1
Card sample
#4df58d text on a white background
contrast 1.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df58d;
Background color
Panel with #4df58d background
background-color: #4df58d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df58d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 245, 141, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 245, 141, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df58d; background: linear-gradient(135deg, #4df58d, #4DEDF5);