#12dc21
a balanced, electric green · cool · closest name: lime
RGB
18, 220, 33
HSL
125°, 85%, 47%
CMYK
92, 0, 85, 14
Luminance
0.5142
Every format
| HEX | #12dc21 |
| RGB | rgb(18, 220, 33) |
| HSL | hsl(125, 85%, 47%) |
| CMYK | cmyk(92%, 0%, 85%, 14%) |
| LAB | lab(76.9 -75.5 70.0) |
| LCH | lch(76.9 103.0 137.2) |
| OKLCH | oklch(0.777 0.256 143.0) |
Copy-ready code
/* CSS */
color: #12dc21;
background-color: #12dc21;
/* Tailwind (arbitrary) */
class="text-[#12dc21] bg-[#12dc21]"
/* SCSS */
$brand: #12dc21;
/* SwiftUI */
Color(red: 0.071, green: 0.863, blue: 0.129)
/* Android */
Color.parseColor("#12dc21")Accessibility — WCAG contrast
Aa
#12dc21 on white: 1.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#12dc21 on black: 11.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green86.3%
Blue12.9%
CMYK percentages
Cyan91.8%
Magenta0.0%
Yellow85.0%
Key (black)13.7%
Color previews
#12dc21 text on a black background
contrast 11.28:1
Card sample
#12dc21 text on a white background
contrast 1.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #12dc21;
Background color
Panel with #12dc21 background
background-color: #12dc21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #12dc21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 220, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 220, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #12dc21; background: linear-gradient(135deg, #12dc21, #12DCA8);