#228721
a dark, vivid green · cool · “forestgreen”
RGB
34, 135, 33
HSL
119°, 61%, 33%
CMYK
75, 0, 76, 47
Luminance
0.1778
Every format
| HEX | #228721 |
| RGB | rgb(34, 135, 33) |
| HSL | hsl(119, 61%, 33%) |
| CMYK | cmyk(75%, 0%, 76%, 47%) |
| LAB | lab(49.2 -48.3 44.0) |
| LCH | lch(49.2 65.3 137.7) |
| OKLCH | oklch(0.546 0.165 142.8) |
Copy-ready code
/* CSS */
color: #228721;
background-color: #228721;
/* Tailwind (arbitrary) */
class="text-[#228721] bg-[#228721]"
/* SCSS */
$brand: #228721;
/* SwiftUI */
Color(red: 0.133, green: 0.529, blue: 0.129)
/* Android */
Color.parseColor("#228721")Accessibility — WCAG contrast
Aa
#228721 on white: 4.61:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#228721 on black: 4.56:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green52.9%
Blue12.9%
CMYK percentages
Cyan74.8%
Magenta0.0%
Yellow75.6%
Key (black)47.1%
Color previews
#228721 text on a black background
contrast 4.56:1
Card sample
#228721 text on a white background
contrast 4.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #228721;
Background color
Panel with #228721 background
background-color: #228721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #228721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 135, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 135, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #228721; background: linear-gradient(135deg, #228721, #218764);