#57ff94
a light, electric green · cool · closest name: aquamarine
RGB
87, 255, 148
HSL
142°, 100%, 67%
CMYK
66, 0, 42, 0
Luminance
0.7568
Every format
| HEX | #57ff94 |
| RGB | rgb(87, 255, 148) |
| HSL | hsl(142, 100%, 67%) |
| CMYK | cmyk(66%, 0%, 42%, 0%) |
| LAB | lab(89.7 -65.9 38.7) |
| LCH | lch(89.7 76.4 149.5) |
| OKLCH | oklch(0.889 0.202 151.7) |
Copy-ready code
/* CSS */
color: #57ff94;
background-color: #57ff94;
/* Tailwind (arbitrary) */
class="text-[#57ff94] bg-[#57ff94]"
/* SCSS */
$brand: #57ff94;
/* SwiftUI */
Color(red: 0.341, green: 1.000, blue: 0.580)
/* Android */
Color.parseColor("#57ff94")Accessibility — WCAG contrast
Aa
#57ff94 on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57ff94 on black: 16.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green100.0%
Blue58.0%
CMYK percentages
Cyan65.9%
Magenta0.0%
Yellow42.0%
Key (black)0.0%
Color previews
#57ff94 text on a black background
contrast 16.14:1
Card sample
#57ff94 text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57ff94;
Background color
Panel with #57ff94 background
background-color: #57ff94;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57ff94;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 255, 148, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 255, 148, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57ff94; background: linear-gradient(135deg, #57ff94, #57FAFF);