#4ddf8f
a balanced, vivid green · cool · closest name: aquamarine
RGB
77, 223, 143
HSL
147°, 70%, 59%
CMYK
66, 0, 36, 13
Luminance
0.5634
Every format
| HEX | #4ddf8f |
| RGB | rgb(77, 223, 143) |
| HSL | hsl(147, 70%, 59%) |
| CMYK | cmyk(66%, 0%, 36%, 13%) |
| LAB | lab(79.8 -56.6 28.1) |
| LCH | lch(79.8 63.2 153.6) |
| OKLCH | oklch(0.806 0.169 155.3) |
Copy-ready code
/* CSS */
color: #4ddf8f;
background-color: #4ddf8f;
/* Tailwind (arbitrary) */
class="text-[#4ddf8f] bg-[#4ddf8f]"
/* SCSS */
$brand: #4ddf8f;
/* SwiftUI */
Color(red: 0.302, green: 0.875, blue: 0.561)
/* Android */
Color.parseColor("#4ddf8f")Accessibility — WCAG contrast
Aa
#4ddf8f on white: 1.71:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ddf8f on black: 12.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green87.5%
Blue56.1%
CMYK percentages
Cyan65.5%
Magenta0.0%
Yellow35.9%
Key (black)12.5%
Color previews
#4ddf8f text on a black background
contrast 12.27:1
Card sample
#4ddf8f text on a white background
contrast 1.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ddf8f;
Background color
Panel with #4ddf8f background
background-color: #4ddf8f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ddf8f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 223, 143, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 223, 143, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ddf8f; background: linear-gradient(135deg, #4ddf8f, #4DCEDF);