#30f521
a balanced, electric green · cool · closest name: lime
RGB
48, 245, 33
HSL
116°, 91%, 55%
CMYK
80, 0, 87, 4
Luminance
0.6604
Every format
| HEX | #30f521 |
| RGB | rgb(48, 245, 33) |
| HSL | hsl(116, 91%, 55%) |
| CMYK | cmyk(80%, 0%, 87%, 4%) |
| LAB | lab(85.0 -80.0 77.3) |
| LCH | lch(85.0 111.2 136.0) |
| OKLCH | oklch(0.845 0.276 142.1) |
Copy-ready code
/* CSS */
color: #30f521;
background-color: #30f521;
/* Tailwind (arbitrary) */
class="text-[#30f521] bg-[#30f521]"
/* SCSS */
$brand: #30f521;
/* SwiftUI */
Color(red: 0.188, green: 0.961, blue: 0.129)
/* Android */
Color.parseColor("#30f521")Accessibility — WCAG contrast
Aa
#30f521 on white: 1.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#30f521 on black: 14.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green96.1%
Blue12.9%
CMYK percentages
Cyan80.4%
Magenta0.0%
Yellow86.5%
Key (black)3.9%
Color previews
#30f521 text on a black background
contrast 14.21:1
Card sample
#30f521 text on a white background
contrast 1.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #30f521;
Background color
Panel with #30f521 background
background-color: #30f521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #30f521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 245, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 245, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #30f521; background: linear-gradient(135deg, #30f521, #21F59F);