#4df59f
a balanced, electric green · cool · closest name: aquamarine
RGB
77, 245, 159
HSL
149°, 89%, 63%
CMYK
69, 0, 35, 4
Luminance
0.6939
Every format
| HEX | #4df59f |
| RGB | rgb(77, 245, 159) |
| HSL | hsl(149, 89%, 63%) |
| CMYK | cmyk(69%, 0%, 35%, 4%) |
| LAB | lab(86.7 -61.9 29.2) |
| LCH | lch(86.7 68.5 154.7) |
| OKLCH | oklch(0.864 0.183 156.3) |
Copy-ready code
/* CSS */
color: #4df59f;
background-color: #4df59f;
/* Tailwind (arbitrary) */
class="text-[#4df59f] bg-[#4df59f]"
/* SCSS */
$brand: #4df59f;
/* SwiftUI */
Color(red: 0.302, green: 0.961, blue: 0.624)
/* Android */
Color.parseColor("#4df59f")Accessibility — WCAG contrast
Aa
#4df59f on white: 1.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df59f on black: 14.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green96.1%
Blue62.4%
CMYK percentages
Cyan68.6%
Magenta0.0%
Yellow35.1%
Key (black)3.9%
Color previews
#4df59f text on a black background
contrast 14.88:1
Card sample
#4df59f text on a white background
contrast 1.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df59f;
Background color
Panel with #4df59f background
background-color: #4df59f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df59f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 245, 159, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 245, 159, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df59f; background: linear-gradient(135deg, #4df59f, #4DDBF5);