#57cc00
a dark, electric green · cool · closest name: lime
RGB
87, 204, 0
HSL
94°, 100%, 40%
CMYK
57, 0, 100, 20
Luminance
0.4521
Every format
| HEX | #57cc00 |
| RGB | rgb(87, 204, 0) |
| HSL | hsl(94, 100%, 40%) |
| CMYK | cmyk(57%, 0%, 100%, 20%) |
| LAB | lab(73.0 -61.2 72.0) |
| LCH | lch(73.0 94.4 130.4) |
| OKLCH | oklch(0.747 0.230 137.7) |
Copy-ready code
/* CSS */
color: #57cc00;
background-color: #57cc00;
/* Tailwind (arbitrary) */
class="text-[#57cc00] bg-[#57cc00]"
/* SCSS */
$brand: #57cc00;
/* SwiftUI */
Color(red: 0.341, green: 0.800, blue: 0.000)
/* Android */
Color.parseColor("#57cc00")Accessibility — WCAG contrast
Aa
#57cc00 on white: 2.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57cc00 on black: 10.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green80.0%
Blue0.0%
CMYK percentages
Cyan57.4%
Magenta0.0%
Yellow100.0%
Key (black)20.0%
Color previews
#57cc00 text on a black background
contrast 10.04:1
Card sample
#57cc00 text on a white background
contrast 2.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57cc00;
Background color
Panel with #57cc00 background
background-color: #57cc00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57cc00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 204, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 204, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57cc00; background: linear-gradient(135deg, #57cc00, #00CC31);