#33df40
a balanced, vivid green · cool · closest name: lime
RGB
51, 223, 64
HSL
125°, 73%, 54%
CMYK
77, 0, 71, 13
Luminance
0.5385
Every format
| HEX | #33df40 |
| RGB | rgb(51, 223, 64) |
| HSL | hsl(125, 73%, 54%) |
| CMYK | cmyk(77%, 0%, 71%, 13%) |
| LAB | lab(78.4 -71.4 62.4) |
| LCH | lch(78.4 94.8 138.9) |
| OKLCH | oklch(0.790 0.240 143.7) |
Copy-ready code
/* CSS */
color: #33df40;
background-color: #33df40;
/* Tailwind (arbitrary) */
class="text-[#33df40] bg-[#33df40]"
/* SCSS */
$brand: #33df40;
/* SwiftUI */
Color(red: 0.200, green: 0.875, blue: 0.251)
/* Android */
Color.parseColor("#33df40")Accessibility — WCAG contrast
Aa
#33df40 on white: 1.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33df40 on black: 11.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green87.5%
Blue25.1%
CMYK percentages
Cyan77.1%
Magenta0.0%
Yellow71.3%
Key (black)12.5%
Color previews
#33df40 text on a black background
contrast 11.77:1
Card sample
#33df40 text on a white background
contrast 1.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33df40;
Background color
Panel with #33df40 background
background-color: #33df40;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33df40;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 223, 64, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 223, 64, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33df40; background: linear-gradient(135deg, #33df40, #33DFB3);