#338f21
a dark, vivid green · cool · closest name: forestgreen
RGB
51, 143, 33
HSL
110°, 63%, 35%
CMYK
64, 0, 77, 44
Luminance
0.2046
Every format
| HEX | #338f21 |
| RGB | rgb(51, 143, 33) |
| HSL | hsl(110, 63%, 35%) |
| CMYK | cmyk(64%, 0%, 77%, 44%) |
| LAB | lab(52.4 -47.6 47.3) |
| LCH | lch(52.4 67.1 135.2) |
| OKLCH | oklch(0.574 0.168 140.8) |
Copy-ready code
/* CSS */
color: #338f21;
background-color: #338f21;
/* Tailwind (arbitrary) */
class="text-[#338f21] bg-[#338f21]"
/* SCSS */
$brand: #338f21;
/* SwiftUI */
Color(red: 0.200, green: 0.561, blue: 0.129)
/* Android */
Color.parseColor("#338f21")Accessibility — WCAG contrast
Aa
#338f21 on white: 4.12:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#338f21 on black: 5.09:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green56.1%
Blue12.9%
CMYK percentages
Cyan64.3%
Magenta0.0%
Yellow76.9%
Key (black)43.9%
Color previews
#338f21 text on a black background
contrast 5.09:1
Card sample
#338f21 text on a white background
contrast 4.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #338f21;
Background color
Panel with #338f21 background
background-color: #338f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #338f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 143, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 143, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #338f21; background: linear-gradient(135deg, #338f21, #218F58);