#337821
a dark, vivid green · cool · closest name: forestgreen
RGB
51, 120, 33
HSL
108°, 57%, 30%
CMYK
58, 0, 73, 53
Luminance
0.1425
Every format
| HEX | #337821 |
| RGB | rgb(51, 120, 33) |
| HSL | hsl(108, 57%, 30%) |
| CMYK | cmyk(58%, 0%, 73%, 53%) |
| LAB | lab(44.6 -38.8 39.4) |
| LCH | lch(44.6 55.3 134.6) |
| OKLCH | oklch(0.509 0.139 139.9) |
Copy-ready code
/* CSS */
color: #337821;
background-color: #337821;
/* Tailwind (arbitrary) */
class="text-[#337821] bg-[#337821]"
/* SCSS */
$brand: #337821;
/* SwiftUI */
Color(red: 0.200, green: 0.471, blue: 0.129)
/* Android */
Color.parseColor("#337821")Accessibility — WCAG contrast
Aa
#337821 on white: 5.46:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#337821 on black: 3.85:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green47.1%
Blue12.9%
CMYK percentages
Cyan57.5%
Magenta0.0%
Yellow72.5%
Key (black)52.9%
Color previews
#337821 text on a black background
contrast 3.85:1
Card sample
#337821 text on a white background
contrast 5.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #337821;
Background color
Panel with #337821 background
background-color: #337821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #337821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 120, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 120, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #337821; background: linear-gradient(135deg, #337821, #217849);