#66cd13
a dark, electric green · cool · closest name: lime
RGB
102, 205, 19
HSL
93°, 83%, 44%
CMYK
50, 0, 91, 20
Luminance
0.4653
Every format
| HEX | #66cd13 |
| RGB | rgb(102, 205, 19) |
| HSL | hsl(93, 83%, 44%) |
| CMYK | cmyk(50%, 0%, 91%, 20%) |
| LAB | lab(73.9 -57.0 70.7) |
| LCH | lch(73.9 90.8 128.9) |
| OKLCH | oklch(0.756 0.221 136.2) |
Copy-ready code
/* CSS */
color: #66cd13;
background-color: #66cd13;
/* Tailwind (arbitrary) */
class="text-[#66cd13] bg-[#66cd13]"
/* SCSS */
$brand: #66cd13;
/* SwiftUI */
Color(red: 0.400, green: 0.804, blue: 0.075)
/* Android */
Color.parseColor("#66cd13")Accessibility — WCAG contrast
Aa
#66cd13 on white: 2.04:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#66cd13 on black: 10.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green80.4%
Blue7.5%
CMYK percentages
Cyan50.2%
Magenta0.0%
Yellow90.7%
Key (black)19.6%
Color previews
#66cd13 text on a black background
contrast 10.31:1
Card sample
#66cd13 text on a white background
contrast 2.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #66cd13;
Background color
Panel with #66cd13 background
background-color: #66cd13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #66cd13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 205, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 205, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #66cd13; background: linear-gradient(135deg, #66cd13, #13CD3C);