#428421
a dark, vivid green · cool · closest name: forestgreen
RGB
66, 132, 33
HSL
100°, 60%, 32%
CMYK
50, 0, 75, 48
Luminance
0.1777
Every format
| HEX | #428421 |
| RGB | rgb(66, 132, 33) |
| HSL | hsl(100, 60%, 32%) |
| CMYK | cmyk(50%, 0%, 75%, 48%) |
| LAB | lab(49.2 -39.1 44.3) |
| LCH | lch(49.2 59.1 131.4) |
| OKLCH | oklch(0.549 0.147 137.3) |
Copy-ready code
/* CSS */
color: #428421;
background-color: #428421;
/* Tailwind (arbitrary) */
class="text-[#428421] bg-[#428421]"
/* SCSS */
$brand: #428421;
/* SwiftUI */
Color(red: 0.259, green: 0.518, blue: 0.129)
/* Android */
Color.parseColor("#428421")Accessibility — WCAG contrast
Aa
#428421 on white: 4.61:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#428421 on black: 4.55:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green51.8%
Blue12.9%
CMYK percentages
Cyan50.0%
Magenta0.0%
Yellow75.0%
Key (black)48.2%
Color previews
#428421 text on a black background
contrast 4.55:1
Card sample
#428421 text on a white background
contrast 4.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #428421;
Background color
Panel with #428421 background
background-color: #428421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #428421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 132, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 132, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #428421; background: linear-gradient(135deg, #428421, #218442);