#4ddf9f
a balanced, vivid green · cool · closest name: aquamarine
RGB
77, 223, 159
HSL
154°, 70%, 59%
CMYK
66, 0, 29, 13
Luminance
0.5686
Every format
| HEX | #4ddf9f |
| RGB | rgb(77, 223, 159) |
| HSL | hsl(154, 70%, 59%) |
| CMYK | cmyk(66%, 0%, 29%, 13%) |
| LAB | lab(80.1 -53.4 20.2) |
| LCH | lch(80.1 57.1 159.3) |
| OKLCH | oklch(0.810 0.155 160.6) |
Copy-ready code
/* CSS */
color: #4ddf9f;
background-color: #4ddf9f;
/* Tailwind (arbitrary) */
class="text-[#4ddf9f] bg-[#4ddf9f]"
/* SCSS */
$brand: #4ddf9f;
/* SwiftUI */
Color(red: 0.302, green: 0.875, blue: 0.624)
/* Android */
Color.parseColor("#4ddf9f")Accessibility — WCAG contrast
Aa
#4ddf9f on white: 1.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ddf9f on black: 12.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green87.5%
Blue62.4%
CMYK percentages
Cyan65.5%
Magenta0.0%
Yellow28.7%
Key (black)12.5%
Color previews
#4ddf9f text on a black background
contrast 12.37:1
Card sample
#4ddf9f text on a white background
contrast 1.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ddf9f;
Background color
Panel with #4ddf9f background
background-color: #4ddf9f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ddf9f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 223, 159, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 223, 159, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ddf9f; background: linear-gradient(135deg, #4ddf9f, #4DBEDF);