#288421
a dark, vivid green · cool · closest name: forestgreen
RGB
40, 132, 33
HSL
116°, 60%, 32%
CMYK
70, 0, 75, 48
Luminance
0.1706
Every format
| HEX | #288421 |
| RGB | rgb(40, 132, 33) |
| HSL | hsl(116, 60%, 32%) |
| CMYK | cmyk(70%, 0%, 75%, 48%) |
| LAB | lab(48.3 -46.1 43.2) |
| LCH | lch(48.3 63.1 136.9) |
| OKLCH | oklch(0.539 0.159 142.1) |
Copy-ready code
/* CSS */
color: #288421;
background-color: #288421;
/* Tailwind (arbitrary) */
class="text-[#288421] bg-[#288421]"
/* SCSS */
$brand: #288421;
/* SwiftUI */
Color(red: 0.157, green: 0.518, blue: 0.129)
/* Android */
Color.parseColor("#288421")Accessibility — WCAG contrast
Aa
#288421 on white: 4.76:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#288421 on black: 4.41:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green51.8%
Blue12.9%
CMYK percentages
Cyan69.7%
Magenta0.0%
Yellow75.0%
Key (black)48.2%
Color previews
#288421 text on a black background
contrast 4.41:1
Card sample
#288421 text on a white background
contrast 4.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #288421;
Background color
Panel with #288421 background
background-color: #288421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #288421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 132, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 132, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #288421; background: linear-gradient(135deg, #288421, #21845C);