#1cdf28
a balanced, electric green · cool · closest name: lime
RGB
28, 223, 40
HSL
124°, 78%, 49%
CMYK
87, 0, 82, 13
Luminance
0.5318
Every format
| HEX | #1cdf28 |
| RGB | rgb(28, 223, 40) |
| HSL | hsl(124, 78%, 49%) |
| CMYK | cmyk(87%, 0%, 82%, 13%) |
| LAB | lab(78.0 -75.4 69.3) |
| LCH | lch(78.0 102.4 137.4) |
| OKLCH | oklch(0.786 0.255 143.1) |
Copy-ready code
/* CSS */
color: #1cdf28;
background-color: #1cdf28;
/* Tailwind (arbitrary) */
class="text-[#1cdf28] bg-[#1cdf28]"
/* SCSS */
$brand: #1cdf28;
/* SwiftUI */
Color(red: 0.110, green: 0.875, blue: 0.157)
/* Android */
Color.parseColor("#1cdf28")Accessibility — WCAG contrast
Aa
#1cdf28 on white: 1.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1cdf28 on black: 11.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green87.5%
Blue15.7%
CMYK percentages
Cyan87.4%
Magenta0.0%
Yellow82.1%
Key (black)12.5%
Color previews
#1cdf28 text on a black background
contrast 11.64:1
Card sample
#1cdf28 text on a white background
contrast 1.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1cdf28;
Background color
Panel with #1cdf28 background
background-color: #1cdf28;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1cdf28;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 223, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 223, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1cdf28; background: linear-gradient(135deg, #1cdf28, #1CDFAA);