#55d580
a balanced, vivid green · cool · closest name: aquamarine
RGB
85, 213, 128
HSL
140°, 60%, 58%
CMYK
60, 0, 40, 17
Luminance
0.5108
Every format
| HEX | #55d580 |
| RGB | rgb(85, 213, 128) |
| HSL | hsl(140, 60%, 58%) |
| CMYK | cmyk(60%, 0%, 40%, 17%) |
| LAB | lab(76.7 -53.9 31.8) |
| LCH | lch(76.7 62.6 149.5) |
| OKLCH | oklch(0.781 0.166 151.6) |
Copy-ready code
/* CSS */
color: #55d580;
background-color: #55d580;
/* Tailwind (arbitrary) */
class="text-[#55d580] bg-[#55d580]"
/* SCSS */
$brand: #55d580;
/* SwiftUI */
Color(red: 0.333, green: 0.835, blue: 0.502)
/* Android */
Color.parseColor("#55d580")Accessibility — WCAG contrast
Aa
#55d580 on white: 1.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55d580 on black: 11.22:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green83.5%
Blue50.2%
CMYK percentages
Cyan60.1%
Magenta0.0%
Yellow39.9%
Key (black)16.5%
Color previews
#55d580 text on a black background
contrast 11.22:1
Card sample
#55d580 text on a white background
contrast 1.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55d580;
Background color
Panel with #55d580 background
background-color: #55d580;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55d580;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 213, 128, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 213, 128, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55d580; background: linear-gradient(135deg, #55d580, #55D5D5);