#1cfd09
a balanced, electric green · cool · “lime”
RGB
28, 253, 9
HSL
115°, 98%, 51%
CMYK
89, 0, 96, 1
Luminance
0.7052
Every format
| HEX | #1cfd09 |
| RGB | rgb(28, 253, 9) |
| HSL | hsl(115, 98%, 51%) |
| CMYK | cmyk(89%, 0%, 96%, 1%) |
| LAB | lab(87.3 -84.4 82.2) |
| LCH | lch(87.3 117.8 135.8) |
| OKLCH | oklch(0.863 0.290 142.2) |
Copy-ready code
/* CSS */
color: #1cfd09;
background-color: #1cfd09;
/* Tailwind (arbitrary) */
class="text-[#1cfd09] bg-[#1cfd09]"
/* SCSS */
$brand: #1cfd09;
/* SwiftUI */
Color(red: 0.110, green: 0.992, blue: 0.035)
/* Android */
Color.parseColor("#1cfd09")Accessibility — WCAG contrast
Aa
#1cfd09 on white: 1.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1cfd09 on black: 15.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green99.2%
Blue3.5%
CMYK percentages
Cyan88.9%
Magenta0.0%
Yellow96.4%
Key (black)0.8%
Color previews
#1cfd09 text on a black background
contrast 15.10:1
Card sample
#1cfd09 text on a white background
contrast 1.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1cfd09;
Background color
Panel with #1cfd09 background
background-color: #1cfd09;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1cfd09;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 253, 9, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 253, 9, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1cfd09; background: linear-gradient(135deg, #1cfd09, #09FD99);