#287421
a dark, vivid green · cool · closest name: forestgreen
RGB
40, 116, 33
HSL
115°, 56%, 29%
CMYK
66, 0, 72, 55
Luminance
0.1305
Every format
| HEX | #287421 |
| RGB | rgb(40, 116, 33) |
| HSL | hsl(115, 56%, 29%) |
| CMYK | cmyk(66%, 0%, 72%, 55%) |
| LAB | lab(42.8 -40.2 37.5) |
| LCH | lch(42.8 54.9 137.0) |
| OKLCH | oklch(0.494 0.139 141.9) |
Copy-ready code
/* CSS */
color: #287421;
background-color: #287421;
/* Tailwind (arbitrary) */
class="text-[#287421] bg-[#287421]"
/* SCSS */
$brand: #287421;
/* SwiftUI */
Color(red: 0.157, green: 0.455, blue: 0.129)
/* Android */
Color.parseColor("#287421")Accessibility — WCAG contrast
Aa
#287421 on white: 5.82:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#287421 on black: 3.61:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green45.5%
Blue12.9%
CMYK percentages
Cyan65.5%
Magenta0.0%
Yellow71.6%
Key (black)54.5%
Color previews
#287421 text on a black background
contrast 3.61:1
Card sample
#287421 text on a white background
contrast 5.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #287421;
Background color
Panel with #287421 background
background-color: #287421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #287421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 116, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 116, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #287421; background: linear-gradient(135deg, #287421, #217451);