#55ff42
a balanced, electric green · cool · closest name: lime
RGB
85, 255, 66
HSL
114°, 100%, 63%
CMYK
67, 0, 74, 0
Luminance
0.7384
Every format
| HEX | #55ff42 |
| RGB | rgb(85, 255, 66) |
| HSL | hsl(114, 100%, 63%) |
| CMYK | cmyk(67%, 0%, 74%, 0%) |
| LAB | lab(88.8 -75.7 72.5) |
| LCH | lch(88.8 104.8 136.2) |
| OKLCH | oklch(0.879 0.263 141.7) |
Copy-ready code
/* CSS */
color: #55ff42;
background-color: #55ff42;
/* Tailwind (arbitrary) */
class="text-[#55ff42] bg-[#55ff42]"
/* SCSS */
$brand: #55ff42;
/* SwiftUI */
Color(red: 0.333, green: 1.000, blue: 0.259)
/* Android */
Color.parseColor("#55ff42")Accessibility — WCAG contrast
Aa
#55ff42 on white: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55ff42 on black: 15.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green100.0%
Blue25.9%
CMYK percentages
Cyan66.7%
Magenta0.0%
Yellow74.1%
Key (black)0.0%
Color previews
#55ff42 text on a black background
contrast 15.77:1
Card sample
#55ff42 text on a white background
contrast 1.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55ff42;
Background color
Panel with #55ff42 background
background-color: #55ff42;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55ff42;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 255, 66, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 255, 66, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55ff42; background: linear-gradient(135deg, #55ff42, #42FFAD);