#378921
a dark, vivid green · cool · closest name: forestgreen
RGB
55, 137, 33
HSL
107°, 61%, 33%
CMYK
60, 0, 76, 46
Luminance
0.1881
Every format
| HEX | #378921 |
| RGB | rgb(55, 137, 33) |
| HSL | hsl(107, 61%, 33%) |
| CMYK | cmyk(60%, 0%, 76%, 46%) |
| LAB | lab(50.5 -44.4 45.5) |
| LCH | lch(50.5 63.5 134.3) |
| OKLCH | oklch(0.558 0.159 139.9) |
Copy-ready code
/* CSS */
color: #378921;
background-color: #378921;
/* Tailwind (arbitrary) */
class="text-[#378921] bg-[#378921]"
/* SCSS */
$brand: #378921;
/* SwiftUI */
Color(red: 0.216, green: 0.537, blue: 0.129)
/* Android */
Color.parseColor("#378921")Accessibility — WCAG contrast
Aa
#378921 on white: 4.41:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#378921 on black: 4.76:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green53.7%
Blue12.9%
CMYK percentages
Cyan59.9%
Magenta0.0%
Yellow75.9%
Key (black)46.3%
Color previews
#378921 text on a black background
contrast 4.76:1
Card sample
#378921 text on a white background
contrast 4.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #378921;
Background color
Panel with #378921 background
background-color: #378921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #378921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 137, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 137, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #378921; background: linear-gradient(135deg, #378921, #218950);