#caf521
a balanced, electric green · cool · closest name: yellow
RGB
202, 245, 33
HSL
72°, 91%, 55%
CMYK
18, 0, 87, 4
Luminance
0.7797
Every format
| HEX | #caf521 |
| RGB | rgb(202, 245, 33) |
| HSL | hsl(72, 91%, 55%) |
| CMYK | cmyk(18%, 0%, 87%, 4%) |
| LAB | lab(90.8 -37.9 84.4) |
| LCH | lch(90.8 92.5 114.1) |
| OKLCH | oklch(0.908 0.214 121.9) |
Copy-ready code
/* CSS */
color: #caf521;
background-color: #caf521;
/* Tailwind (arbitrary) */
class="text-[#caf521] bg-[#caf521]"
/* SCSS */
$brand: #caf521;
/* SwiftUI */
Color(red: 0.792, green: 0.961, blue: 0.129)
/* Android */
Color.parseColor("#caf521")Accessibility — WCAG contrast
Aa
#caf521 on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#caf521 on black: 16.59:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red79.2%
Green96.1%
Blue12.9%
CMYK percentages
Cyan17.6%
Magenta0.0%
Yellow86.5%
Key (black)3.9%
Color previews
#caf521 text on a black background
contrast 16.59:1
Card sample
#caf521 text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #caf521;
Background color
Panel with #caf521 background
background-color: #caf521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #caf521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(202, 245, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(202, 245, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #caf521; background: linear-gradient(135deg, #caf521, #3DF521);