#05ff5b
a balanced, electric green · cool · closest name: lime
RGB
5, 255, 91
HSL
141°, 100%, 51%
CMYK
98, 0, 64, 0
Luminance
0.7231
Every format
| HEX | #05ff5b |
| RGB | rgb(5, 255, 91) |
| HSL | hsl(141, 100%, 51%) |
| CMYK | cmyk(98%, 0%, 64%, 0%) |
| LAB | lab(88.1 -81.4 62.4) |
| LCH | lch(88.1 102.5 142.5) |
| OKLCH | oklch(0.871 0.262 146.4) |
Copy-ready code
/* CSS */
color: #05ff5b;
background-color: #05ff5b;
/* Tailwind (arbitrary) */
class="text-[#05ff5b] bg-[#05ff5b]"
/* SCSS */
$brand: #05ff5b;
/* SwiftUI */
Color(red: 0.020, green: 1.000, blue: 0.357)
/* Android */
Color.parseColor("#05ff5b")Accessibility — WCAG contrast
Aa
#05ff5b on white: 1.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#05ff5b on black: 15.46:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red2.0%
Green100.0%
Blue35.7%
CMYK percentages
Cyan98.0%
Magenta0.0%
Yellow64.3%
Key (black)0.0%
Color previews
#05ff5b text on a black background
contrast 15.46:1
Card sample
#05ff5b text on a white background
contrast 1.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #05ff5b;
Background color
Panel with #05ff5b background
background-color: #05ff5b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #05ff5b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(5, 255, 91, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(5, 255, 91, 0.45);
Border & gradient
Gradient panel
border: 3px solid #05ff5b; background: linear-gradient(135deg, #05ff5b, #05FDFF);