#287821
a dark, vivid green · cool · closest name: forestgreen
RGB
40, 120, 33
HSL
115°, 57%, 30%
CMYK
67, 0, 73, 53
Luminance
0.1399
Every format
| HEX | #287821 |
| RGB | rgb(40, 120, 33) |
| HSL | hsl(115, 57%, 30%) |
| CMYK | cmyk(67%, 0%, 73%, 53%) |
| LAB | lab(44.2 -41.7 38.9) |
| LCH | lch(44.2 57.0 137.0) |
| OKLCH | oklch(0.505 0.144 142.0) |
Copy-ready code
/* CSS */
color: #287821;
background-color: #287821;
/* Tailwind (arbitrary) */
class="text-[#287821] bg-[#287821]"
/* SCSS */
$brand: #287821;
/* SwiftUI */
Color(red: 0.157, green: 0.471, blue: 0.129)
/* Android */
Color.parseColor("#287821")Accessibility — WCAG contrast
Aa
#287821 on white: 5.53:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#287821 on black: 3.80:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green47.1%
Blue12.9%
CMYK percentages
Cyan66.7%
Magenta0.0%
Yellow72.5%
Key (black)52.9%
Color previews
#287821 text on a black background
contrast 3.80:1
Card sample
#287821 text on a white background
contrast 5.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #287821;
Background color
Panel with #287821 background
background-color: #287821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #287821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 120, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 120, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #287821; background: linear-gradient(135deg, #287821, #217854);