#1ef310
a balanced, electric green · cool · closest name: lime
RGB
30, 243, 16
HSL
116°, 90%, 51%
CMYK
88, 0, 93, 5
Luminance
0.6441
Every format
| HEX | #1ef310 |
| RGB | rgb(30, 243, 16) |
| HSL | hsl(116, 90%, 51%) |
| CMYK | cmyk(88%, 0%, 93%, 5%) |
| LAB | lab(84.2 -81.5 79.0) |
| LCH | lch(84.2 113.5 135.9) |
| OKLCH | oklch(0.837 0.280 142.3) |
Copy-ready code
/* CSS */
color: #1ef310;
background-color: #1ef310;
/* Tailwind (arbitrary) */
class="text-[#1ef310] bg-[#1ef310]"
/* SCSS */
$brand: #1ef310;
/* SwiftUI */
Color(red: 0.118, green: 0.953, blue: 0.063)
/* Android */
Color.parseColor("#1ef310")Accessibility — WCAG contrast
Aa
#1ef310 on white: 1.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1ef310 on black: 13.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.8%
Green95.3%
Blue6.3%
CMYK percentages
Cyan87.7%
Magenta0.0%
Yellow93.4%
Key (black)4.7%
Color previews
#1ef310 text on a black background
contrast 13.88:1
Card sample
#1ef310 text on a white background
contrast 1.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1ef310;
Background color
Panel with #1ef310 background
background-color: #1ef310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1ef310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(30, 243, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(30, 243, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1ef310; background: linear-gradient(135deg, #1ef310, #10F399);