#57df4f
a balanced, vivid green · cool · closest name: forestgreen
RGB
87, 223, 79
HSL
117°, 69%, 59%
CMYK
61, 0, 65, 13
Luminance
0.5537
Every format
| HEX | #57df4f |
| RGB | rgb(87, 223, 79) |
| HSL | hsl(117, 69%, 59%) |
| CMYK | cmyk(61%, 0%, 65%, 13%) |
| LAB | lab(79.3 -63.7 57.8) |
| LCH | lch(79.3 86.0 137.8) |
| OKLCH | oklch(0.800 0.219 142.4) |
Copy-ready code
/* CSS */
color: #57df4f;
background-color: #57df4f;
/* Tailwind (arbitrary) */
class="text-[#57df4f] bg-[#57df4f]"
/* SCSS */
$brand: #57df4f;
/* SwiftUI */
Color(red: 0.341, green: 0.875, blue: 0.310)
/* Android */
Color.parseColor("#57df4f")Accessibility — WCAG contrast
Aa
#57df4f on white: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57df4f on black: 12.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green87.5%
Blue31.0%
CMYK percentages
Cyan61.0%
Magenta0.0%
Yellow64.6%
Key (black)12.5%
Color previews
#57df4f text on a black background
contrast 12.07:1
Card sample
#57df4f text on a white background
contrast 1.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57df4f;
Background color
Panel with #57df4f background
background-color: #57df4f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57df4f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 223, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 223, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57df4f; background: linear-gradient(135deg, #57df4f, #4FDFA7);