#28cd39
a balanced, vivid green · cool · closest name: forestgreen
RGB
40, 205, 57
HSL
126°, 67%, 48%
CMYK
81, 0, 72, 20
Luminance
0.4441
Every format
| HEX | #28cd39 |
| RGB | rgb(40, 205, 57) |
| HSL | hsl(126, 67%, 48%) |
| CMYK | cmyk(81%, 0%, 72%, 20%) |
| LAB | lab(72.5 -67.9 58.9) |
| LCH | lch(72.5 89.9 139.1) |
| OKLCH | oklch(0.741 0.227 143.9) |
Copy-ready code
/* CSS */
color: #28cd39;
background-color: #28cd39;
/* Tailwind (arbitrary) */
class="text-[#28cd39] bg-[#28cd39]"
/* SCSS */
$brand: #28cd39;
/* SwiftUI */
Color(red: 0.157, green: 0.804, blue: 0.224)
/* Android */
Color.parseColor("#28cd39")Accessibility — WCAG contrast
Aa
#28cd39 on white: 2.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28cd39 on black: 9.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green80.4%
Blue22.4%
CMYK percentages
Cyan80.5%
Magenta0.0%
Yellow72.2%
Key (black)19.6%
Color previews
#28cd39 text on a black background
contrast 9.88:1
Card sample
#28cd39 text on a white background
contrast 2.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28cd39;
Background color
Panel with #28cd39 background
background-color: #28cd39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28cd39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 205, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 205, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28cd39; background: linear-gradient(135deg, #28cd39, #28CDA7);