#55dd88
a balanced, vivid green · cool · closest name: aquamarine
RGB
85, 221, 136
HSL
143°, 67%, 60%
CMYK
62, 0, 39, 13
Luminance
0.5542
Every format
| HEX | #55dd88 |
| RGB | rgb(85, 221, 136) |
| HSL | hsl(143, 67%, 60%) |
| CMYK | cmyk(62%, 0%, 39%, 13%) |
| LAB | lab(79.3 -55.6 31.0) |
| LCH | lch(79.3 63.7 150.8) |
| OKLCH | oklch(0.802 0.169 152.8) |
Copy-ready code
/* CSS */
color: #55dd88;
background-color: #55dd88;
/* Tailwind (arbitrary) */
class="text-[#55dd88] bg-[#55dd88]"
/* SCSS */
$brand: #55dd88;
/* SwiftUI */
Color(red: 0.333, green: 0.867, blue: 0.533)
/* Android */
Color.parseColor("#55dd88")Accessibility — WCAG contrast
Aa
#55dd88 on white: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55dd88 on black: 12.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green86.7%
Blue53.3%
CMYK percentages
Cyan61.5%
Magenta0.0%
Yellow38.5%
Key (black)13.3%
Color previews
#55dd88 text on a black background
contrast 12.08:1
Card sample
#55dd88 text on a white background
contrast 1.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55dd88;
Background color
Panel with #55dd88 background
background-color: #55dd88;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55dd88;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 221, 136, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 221, 136, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55dd88; background: linear-gradient(135deg, #55dd88, #55D7DD);