#28d621
a balanced, vivid green · cool · closest name: lime
RGB
40, 214, 33
HSL
118°, 73%, 48%
CMYK
81, 0, 85, 16
Luminance
0.4865
Every format
| HEX | #28d621 |
| RGB | rgb(40, 214, 33) |
| HSL | hsl(118, 73%, 48%) |
| CMYK | cmyk(81%, 0%, 85%, 16%) |
| LAB | lab(75.2 -72.1 68.6) |
| LCH | lch(75.2 99.5 136.4) |
| OKLCH | oklch(0.763 0.247 142.4) |
Copy-ready code
/* CSS */
color: #28d621;
background-color: #28d621;
/* Tailwind (arbitrary) */
class="text-[#28d621] bg-[#28d621]"
/* SCSS */
$brand: #28d621;
/* SwiftUI */
Color(red: 0.157, green: 0.839, blue: 0.129)
/* Android */
Color.parseColor("#28d621")Accessibility — WCAG contrast
Aa
#28d621 on white: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28d621 on black: 10.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green83.9%
Blue12.9%
CMYK percentages
Cyan81.3%
Magenta0.0%
Yellow84.6%
Key (black)16.1%
Color previews
#28d621 text on a black background
contrast 10.73:1
Card sample
#28d621 text on a white background
contrast 1.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28d621;
Background color
Panel with #28d621 background
background-color: #28d621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28d621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 214, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 214, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28d621; background: linear-gradient(135deg, #28d621, #21D693);