#52de21
a balanced, vivid green · cool · closest name: lime
RGB
82, 222, 33
HSL
104°, 74%, 50%
CMYK
63, 0, 85, 13
Luminance
0.5415
Every format
| HEX | #52de21 |
| RGB | rgb(82, 222, 33) |
| HSL | hsl(104, 74%, 50%) |
| CMYK | cmyk(63%, 0%, 85%, 13%) |
| LAB | lab(78.5 -67.6 71.8) |
| LCH | lch(78.5 98.6 133.2) |
| OKLCH | oklch(0.793 0.243 139.7) |
Copy-ready code
/* CSS */
color: #52de21;
background-color: #52de21;
/* Tailwind (arbitrary) */
class="text-[#52de21] bg-[#52de21]"
/* SCSS */
$brand: #52de21;
/* SwiftUI */
Color(red: 0.322, green: 0.871, blue: 0.129)
/* Android */
Color.parseColor("#52de21")Accessibility — WCAG contrast
Aa
#52de21 on white: 1.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#52de21 on black: 11.83:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.2%
Green87.1%
Blue12.9%
CMYK percentages
Cyan63.1%
Magenta0.0%
Yellow85.1%
Key (black)12.9%
Color previews
#52de21 text on a black background
contrast 11.83:1
Card sample
#52de21 text on a white background
contrast 1.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #52de21;
Background color
Panel with #52de21 background
background-color: #52de21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #52de21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(82, 222, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(82, 222, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #52de21; background: linear-gradient(135deg, #52de21, #21DE6E);