#57d080
a balanced, vivid green · cool · closest name: aquamarine
RGB
87, 208, 128
HSL
140°, 56%, 58%
CMYK
58, 0, 39, 18
Luminance
0.4870
Every format
| HEX | #57d080 |
| RGB | rgb(87, 208, 128) |
| HSL | hsl(140, 56%, 58%) |
| CMYK | cmyk(58%, 0%, 39%, 18%) |
| LAB | lab(75.3 -51.5 29.8) |
| LCH | lch(75.3 59.5 149.9) |
| OKLCH | oklch(0.769 0.158 151.9) |
Copy-ready code
/* CSS */
color: #57d080;
background-color: #57d080;
/* Tailwind (arbitrary) */
class="text-[#57d080] bg-[#57d080]"
/* SCSS */
$brand: #57d080;
/* SwiftUI */
Color(red: 0.341, green: 0.816, blue: 0.502)
/* Android */
Color.parseColor("#57d080")Accessibility — WCAG contrast
Aa
#57d080 on white: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57d080 on black: 10.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green81.6%
Blue50.2%
CMYK percentages
Cyan58.2%
Magenta0.0%
Yellow38.5%
Key (black)18.4%
Color previews
#57d080 text on a black background
contrast 10.74:1
Card sample
#57d080 text on a white background
contrast 1.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57d080;
Background color
Panel with #57d080 background
background-color: #57d080;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57d080;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 208, 128, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 208, 128, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57d080; background: linear-gradient(135deg, #57d080, #57CFD0);