#288021
a dark, vivid green · cool · closest name: forestgreen
RGB
40, 128, 33
HSL
116°, 59%, 32%
CMYK
69, 0, 74, 50
Luminance
0.1600
Every format
| HEX | #288021 |
| RGB | rgb(40, 128, 33) |
| HSL | hsl(116, 59%, 32%) |
| CMYK | cmyk(69%, 0%, 74%, 50%) |
| LAB | lab(47.0 -44.6 41.8) |
| LCH | lch(47.0 61.1 136.9) |
| OKLCH | oklch(0.528 0.154 142.1) |
Copy-ready code
/* CSS */
color: #288021;
background-color: #288021;
/* Tailwind (arbitrary) */
class="text-[#288021] bg-[#288021]"
/* SCSS */
$brand: #288021;
/* SwiftUI */
Color(red: 0.157, green: 0.502, blue: 0.129)
/* Android */
Color.parseColor("#288021")Accessibility — WCAG contrast
Aa
#288021 on white: 5.00:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#288021 on black: 4.20:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green50.2%
Blue12.9%
CMYK percentages
Cyan68.8%
Magenta0.0%
Yellow74.2%
Key (black)49.8%
Color previews
#288021 text on a black background
contrast 4.20:1
Card sample
#288021 text on a white background
contrast 5.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #288021;
Background color
Panel with #288021 background
background-color: #288021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #288021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 128, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 128, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #288021; background: linear-gradient(135deg, #288021, #218059);