#4ec577
a balanced, vivid green · cool · closest name: seagreen
RGB
78, 197, 119
HSL
141°, 51%, 54%
CMYK
60, 0, 40, 23
Luminance
0.4288
Every format
| HEX | #4ec577 |
| RGB | rgb(78, 197, 119) |
| HSL | hsl(141, 51%, 54%) |
| CMYK | cmyk(60%, 0%, 40%, 23%) |
| LAB | lab(71.5 -50.7 29.4) |
| LCH | lch(71.5 58.6 149.8) |
| OKLCH | oklch(0.737 0.155 151.9) |
Copy-ready code
/* CSS */
color: #4ec577;
background-color: #4ec577;
/* Tailwind (arbitrary) */
class="text-[#4ec577] bg-[#4ec577]"
/* SCSS */
$brand: #4ec577;
/* SwiftUI */
Color(red: 0.306, green: 0.773, blue: 0.467)
/* Android */
Color.parseColor("#4ec577")Accessibility — WCAG contrast
Aa
#4ec577 on white: 2.19:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ec577 on black: 9.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green77.3%
Blue46.7%
CMYK percentages
Cyan60.4%
Magenta0.0%
Yellow39.6%
Key (black)22.7%
Color previews
#4ec577 text on a black background
contrast 9.58:1
Card sample
#4ec577 text on a white background
contrast 2.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ec577;
Background color
Panel with #4ec577 background
background-color: #4ec577;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ec577;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 197, 119, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 197, 119, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ec577; background: linear-gradient(135deg, #4ec577, #4EC4C5);