#cdf428
a balanced, electric green · cool · closest name: yellow
RGB
205, 244, 40
HSL
72°, 90%, 56%
CMYK
16, 0, 84, 4
Luminance
0.7783
Every format
| HEX | #cdf428 |
| RGB | rgb(205, 244, 40) |
| HSL | hsl(72, 90%, 56%) |
| CMYK | cmyk(16%, 0%, 84%, 4%) |
| LAB | lab(90.7 -36.0 83.1) |
| LCH | lch(90.7 90.6 113.5) |
| OKLCH | oklch(0.908 0.209 121.0) |
Copy-ready code
/* CSS */
color: #cdf428;
background-color: #cdf428;
/* Tailwind (arbitrary) */
class="text-[#cdf428] bg-[#cdf428]"
/* SCSS */
$brand: #cdf428;
/* SwiftUI */
Color(red: 0.804, green: 0.957, blue: 0.157)
/* Android */
Color.parseColor("#cdf428")Accessibility — WCAG contrast
Aa
#cdf428 on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cdf428 on black: 16.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green95.7%
Blue15.7%
CMYK percentages
Cyan16.0%
Magenta0.0%
Yellow83.6%
Key (black)4.3%
Color previews
#cdf428 text on a black background
contrast 16.57:1
Card sample
#cdf428 text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cdf428;
Background color
Panel with #cdf428 background
background-color: #cdf428;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cdf428;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 244, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 244, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cdf428; background: linear-gradient(135deg, #cdf428, #45F428);