#1dfd39
a balanced, electric green · cool · closest name: lime
RGB
29, 253, 57
HSL
128°, 98%, 55%
CMYK
89, 0, 78, 1
Luminance
0.7081
Every format
| HEX | #1dfd39 |
| RGB | rgb(29, 253, 57) |
| HSL | hsl(128, 98%, 55%) |
| CMYK | cmyk(89%, 0%, 78%, 1%) |
| LAB | lab(87.4 -82.7 73.6) |
| LCH | lch(87.4 110.6 138.3) |
| OKLCH | oklch(0.864 0.277 143.7) |
Copy-ready code
/* CSS */
color: #1dfd39;
background-color: #1dfd39;
/* Tailwind (arbitrary) */
class="text-[#1dfd39] bg-[#1dfd39]"
/* SCSS */
$brand: #1dfd39;
/* SwiftUI */
Color(red: 0.114, green: 0.992, blue: 0.224)
/* Android */
Color.parseColor("#1dfd39")Accessibility — WCAG contrast
Aa
#1dfd39 on white: 1.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1dfd39 on black: 15.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green99.2%
Blue22.4%
CMYK percentages
Cyan88.5%
Magenta0.0%
Yellow77.5%
Key (black)0.8%
Color previews
#1dfd39 text on a black background
contrast 15.16:1
Card sample
#1dfd39 text on a white background
contrast 1.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1dfd39;
Background color
Panel with #1dfd39 background
background-color: #1dfd39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1dfd39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 253, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 253, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1dfd39; background: linear-gradient(135deg, #1dfd39, #1DFDCE);