#28df2e
a balanced, vivid green · cool · closest name: lime
RGB
40, 223, 46
HSL
122°, 74%, 52%
CMYK
82, 0, 79, 13
Luminance
0.5342
Every format
| HEX | #28df2e |
| RGB | rgb(40, 223, 46) |
| HSL | hsl(122, 74%, 52%) |
| CMYK | cmyk(82%, 0%, 79%, 13%) |
| LAB | lab(78.1 -74.0 67.9) |
| LCH | lch(78.1 100.4 137.4) |
| OKLCH | oklch(0.787 0.251 143.0) |
Copy-ready code
/* CSS */
color: #28df2e;
background-color: #28df2e;
/* Tailwind (arbitrary) */
class="text-[#28df2e] bg-[#28df2e]"
/* SCSS */
$brand: #28df2e;
/* SwiftUI */
Color(red: 0.157, green: 0.875, blue: 0.180)
/* Android */
Color.parseColor("#28df2e")Accessibility — WCAG contrast
Aa
#28df2e on white: 1.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28df2e on black: 11.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green87.5%
Blue18.0%
CMYK percentages
Cyan82.1%
Magenta0.0%
Yellow79.4%
Key (black)12.5%
Color previews
#28df2e text on a black background
contrast 11.68:1
Card sample
#28df2e text on a white background
contrast 1.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28df2e;
Background color
Panel with #28df2e background
background-color: #28df2e;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28df2e;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 223, 46, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 223, 46, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28df2e; background: linear-gradient(135deg, #28df2e, #28DFA8);