#64df39
a balanced, vivid green · cool · closest name: lime
RGB
100, 223, 57
HSL
105°, 72%, 55%
CMYK
55, 0, 74, 13
Luminance
0.5578
Every format
| HEX | #64df39 |
| RGB | rgb(100, 223, 57) |
| HSL | hsl(105, 72%, 55%) |
| CMYK | cmyk(55%, 0%, 74%, 13%) |
| LAB | lab(79.5 -62.4 66.3) |
| LCH | lch(79.5 91.0 133.2) |
| OKLCH | oklch(0.802 0.227 139.1) |
Copy-ready code
/* CSS */
color: #64df39;
background-color: #64df39;
/* Tailwind (arbitrary) */
class="text-[#64df39] bg-[#64df39]"
/* SCSS */
$brand: #64df39;
/* SwiftUI */
Color(red: 0.392, green: 0.875, blue: 0.224)
/* Android */
Color.parseColor("#64df39")Accessibility — WCAG contrast
Aa
#64df39 on white: 1.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#64df39 on black: 12.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green87.5%
Blue22.4%
CMYK percentages
Cyan55.2%
Magenta0.0%
Yellow74.4%
Key (black)12.5%
Color previews
#64df39 text on a black background
contrast 12.16:1
Card sample
#64df39 text on a white background
contrast 1.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #64df39;
Background color
Panel with #64df39 background
background-color: #64df39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #64df39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 223, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 223, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64df39; background: linear-gradient(135deg, #64df39, #39DF7D);