#12f310
a balanced, electric green · cool · closest name: lime
RGB
18, 243, 16
HSL
120°, 90%, 51%
CMYK
93, 0, 93, 5
Luminance
0.6427
Every format
| HEX | #12f310 |
| RGB | rgb(18, 243, 16) |
| HSL | hsl(120, 90%, 51%) |
| CMYK | cmyk(93%, 0%, 93%, 5%) |
| LAB | lab(84.1 -82.2 78.9) |
| LCH | lch(84.1 114.0 136.2) |
| OKLCH | oklch(0.836 0.281 142.5) |
Copy-ready code
/* CSS */
color: #12f310;
background-color: #12f310;
/* Tailwind (arbitrary) */
class="text-[#12f310] bg-[#12f310]"
/* SCSS */
$brand: #12f310;
/* SwiftUI */
Color(red: 0.071, green: 0.953, blue: 0.063)
/* Android */
Color.parseColor("#12f310")Accessibility — WCAG contrast
Aa
#12f310 on white: 1.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#12f310 on black: 13.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green95.3%
Blue6.3%
CMYK percentages
Cyan92.6%
Magenta0.0%
Yellow93.4%
Key (black)4.7%
Color previews
#12f310 text on a black background
contrast 13.85:1
Card sample
#12f310 text on a white background
contrast 1.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #12f310;
Background color
Panel with #12f310 background
background-color: #12f310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #12f310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 243, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 243, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #12f310; background: linear-gradient(135deg, #12f310, #10F3A5);