#5bff55
a light, electric green · cool · closest name: lime
RGB
91, 255, 85
HSL
118°, 100%, 67%
CMYK
64, 0, 67, 0
Luminance
0.7440
Every format
| HEX | #5bff55 |
| RGB | rgb(91, 255, 85) |
| HSL | hsl(118, 100%, 67%) |
| CMYK | cmyk(64%, 0%, 67%, 0%) |
| LAB | lab(89.1 -73.1 66.1) |
| LCH | lch(89.1 98.6 137.9) |
| OKLCH | oklch(0.882 0.250 142.6) |
Copy-ready code
/* CSS */
color: #5bff55;
background-color: #5bff55;
/* Tailwind (arbitrary) */
class="text-[#5bff55] bg-[#5bff55]"
/* SCSS */
$brand: #5bff55;
/* SwiftUI */
Color(red: 0.357, green: 1.000, blue: 0.333)
/* Android */
Color.parseColor("#5bff55")Accessibility — WCAG contrast
Aa
#5bff55 on white: 1.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bff55 on black: 15.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green100.0%
Blue33.3%
CMYK percentages
Cyan64.3%
Magenta0.0%
Yellow66.7%
Key (black)0.0%
Color previews
#5bff55 text on a black background
contrast 15.88:1
Card sample
#5bff55 text on a white background
contrast 1.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bff55;
Background color
Panel with #5bff55 background
background-color: #5bff55;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bff55;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 255, 85, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 255, 85, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bff55; background: linear-gradient(135deg, #5bff55, #55FFC0);