#288921
a dark, vivid green · cool · “forestgreen”
RGB
40, 137, 33
HSL
116°, 61%, 33%
CMYK
71, 0, 76, 46
Luminance
0.1845
Every format
| HEX | #288921 |
| RGB | rgb(40, 137, 33) |
| HSL | hsl(116, 61%, 33%) |
| CMYK | cmyk(71%, 0%, 76%, 46%) |
| LAB | lab(50.0 -47.9 44.9) |
| LCH | lch(50.0 65.6 136.8) |
| OKLCH | oklch(0.554 0.165 142.1) |
Copy-ready code
/* CSS */
color: #288921;
background-color: #288921;
/* Tailwind (arbitrary) */
class="text-[#288921] bg-[#288921]"
/* SCSS */
$brand: #288921;
/* SwiftUI */
Color(red: 0.157, green: 0.537, blue: 0.129)
/* Android */
Color.parseColor("#288921")Accessibility — WCAG contrast
Aa
#288921 on white: 4.48:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#288921 on black: 4.69:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green53.7%
Blue12.9%
CMYK percentages
Cyan70.8%
Magenta0.0%
Yellow75.9%
Key (black)46.3%
Color previews
#288921 text on a black background
contrast 4.69:1
Card sample
#288921 text on a white background
contrast 4.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #288921;
Background color
Panel with #288921 background
background-color: #288921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #288921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 137, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 137, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #288921; background: linear-gradient(135deg, #288921, #21895F);