#12df23
a balanced, electric green · cool · closest name: lime
RGB
18, 223, 35
HSL
125°, 85%, 47%
CMYK
92, 0, 84, 13
Luminance
0.5303
Every format
| HEX | #12df23 |
| RGB | rgb(18, 223, 35) |
| HSL | hsl(125, 85%, 47%) |
| CMYK | cmyk(92%, 0%, 84%, 13%) |
| LAB | lab(77.9 -76.3 70.4) |
| LCH | lch(77.9 103.8 137.3) |
| OKLCH | oklch(0.785 0.258 143.1) |
Copy-ready code
/* CSS */
color: #12df23;
background-color: #12df23;
/* Tailwind (arbitrary) */
class="text-[#12df23] bg-[#12df23]"
/* SCSS */
$brand: #12df23;
/* SwiftUI */
Color(red: 0.071, green: 0.875, blue: 0.137)
/* Android */
Color.parseColor("#12df23")Accessibility — WCAG contrast
Aa
#12df23 on white: 1.81:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#12df23 on black: 11.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green87.5%
Blue13.7%
CMYK percentages
Cyan91.9%
Magenta0.0%
Yellow84.3%
Key (black)12.5%
Color previews
#12df23 text on a black background
contrast 11.61:1
Card sample
#12df23 text on a white background
contrast 1.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #12df23;
Background color
Panel with #12df23 background
background-color: #12df23;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #12df23;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 223, 35, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 223, 35, 0.45);
Border & gradient
Gradient panel
border: 3px solid #12df23; background: linear-gradient(135deg, #12df23, #12DFAC);