#217a21
a dark, vivid green · cool · closest name: forestgreen
RGB
33, 122, 33
HSL
120°, 57%, 30%
CMYK
73, 0, 73, 52
Luminance
0.1435
Every format
| HEX | #217a21 |
| RGB | rgb(33, 122, 33) |
| HSL | hsl(120, 57%, 30%) |
| CMYK | cmyk(73%, 0%, 73%, 52%) |
| LAB | lab(44.7 -43.9 39.4) |
| LCH | lch(44.7 59.0 138.1) |
| OKLCH | oklch(0.509 0.149 143.0) |
Copy-ready code
/* CSS */
color: #217a21;
background-color: #217a21;
/* Tailwind (arbitrary) */
class="text-[#217a21] bg-[#217a21]"
/* SCSS */
$brand: #217a21;
/* SwiftUI */
Color(red: 0.129, green: 0.478, blue: 0.129)
/* Android */
Color.parseColor("#217a21")Accessibility — WCAG contrast
Aa
#217a21 on white: 5.43:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#217a21 on black: 3.87:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green47.8%
Blue12.9%
CMYK percentages
Cyan73.0%
Magenta0.0%
Yellow73.0%
Key (black)52.2%
Color previews
#217a21 text on a black background
contrast 3.87:1
Card sample
#217a21 text on a white background
contrast 5.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #217a21;
Background color
Panel with #217a21 background
background-color: #217a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #217a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 122, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 122, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #217a21; background: linear-gradient(135deg, #217a21, #217A5C);