#28d711
a balanced, electric green · cool · closest name: lime
RGB
40, 215, 17
HSL
113°, 85%, 46%
CMYK
81, 0, 92, 16
Luminance
0.4909
Every format
| HEX | #28d711 |
| RGB | rgb(40, 215, 17) |
| HSL | hsl(113, 85%, 46%) |
| CMYK | cmyk(81%, 0%, 92%, 16%) |
| LAB | lab(75.5 -72.9 71.7) |
| LCH | lch(75.5 102.3 135.5) |
| OKLCH | oklch(0.765 0.252 141.9) |
Copy-ready code
/* CSS */
color: #28d711;
background-color: #28d711;
/* Tailwind (arbitrary) */
class="text-[#28d711] bg-[#28d711]"
/* SCSS */
$brand: #28d711;
/* SwiftUI */
Color(red: 0.157, green: 0.843, blue: 0.067)
/* Android */
Color.parseColor("#28d711")Accessibility — WCAG contrast
Aa
#28d711 on white: 1.94:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28d711 on black: 10.82:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green84.3%
Blue6.7%
CMYK percentages
Cyan81.4%
Magenta0.0%
Yellow92.1%
Key (black)15.7%
Color previews
#28d711 text on a black background
contrast 10.82:1
Card sample
#28d711 text on a white background
contrast 1.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28d711;
Background color
Panel with #28d711 background
background-color: #28d711;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28d711;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 215, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 215, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28d711; background: linear-gradient(135deg, #28d711, #11D77E);