#0cf321
a balanced, electric green · cool · closest name: lime
RGB
12, 243, 33
HSL
126°, 91%, 50%
CMYK
95, 0, 86, 5
Luminance
0.6429
Every format
| HEX | #0cf321 |
| RGB | rgb(12, 243, 33) |
| HSL | hsl(126, 91%, 50%) |
| CMYK | cmyk(95%, 0%, 86%, 5%) |
| LAB | lab(84.1 -82.0 76.4) |
| LCH | lch(84.1 112.0 137.0) |
| OKLCH | oklch(0.837 0.278 143.0) |
Copy-ready code
/* CSS */
color: #0cf321;
background-color: #0cf321;
/* Tailwind (arbitrary) */
class="text-[#0cf321] bg-[#0cf321]"
/* SCSS */
$brand: #0cf321;
/* SwiftUI */
Color(red: 0.047, green: 0.953, blue: 0.129)
/* Android */
Color.parseColor("#0cf321")Accessibility — WCAG contrast
Aa
#0cf321 on white: 1.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#0cf321 on black: 13.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.7%
Green95.3%
Blue12.9%
CMYK percentages
Cyan95.1%
Magenta0.0%
Yellow86.4%
Key (black)4.7%
Color previews
#0cf321 text on a black background
contrast 13.86:1
Card sample
#0cf321 text on a white background
contrast 1.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0cf321;
Background color
Panel with #0cf321 background
background-color: #0cf321;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0cf321;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(12, 243, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(12, 243, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0cf321; background: linear-gradient(135deg, #0cf321, #0CF3BB);