#217c21
a dark, vivid green · cool · closest name: forestgreen
RGB
33, 124, 33
HSL
120°, 58%, 31%
CMYK
73, 0, 73, 51
Luminance
0.1485
Every format
| HEX | #217c21 |
| RGB | rgb(33, 124, 33) |
| HSL | hsl(120, 58%, 31%) |
| CMYK | cmyk(73%, 0%, 73%, 51%) |
| LAB | lab(45.4 -44.6 40.1) |
| LCH | lch(45.4 60.0 138.1) |
| OKLCH | oklch(0.515 0.152 143.0) |
Copy-ready code
/* CSS */
color: #217c21;
background-color: #217c21;
/* Tailwind (arbitrary) */
class="text-[#217c21] bg-[#217c21]"
/* SCSS */
$brand: #217c21;
/* SwiftUI */
Color(red: 0.129, green: 0.486, blue: 0.129)
/* Android */
Color.parseColor("#217c21")Accessibility — WCAG contrast
Aa
#217c21 on white: 5.29:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#217c21 on black: 3.97:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green48.6%
Blue12.9%
CMYK percentages
Cyan73.4%
Magenta0.0%
Yellow73.4%
Key (black)51.4%
Color previews
#217c21 text on a black background
contrast 3.97:1
Card sample
#217c21 text on a white background
contrast 5.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #217c21;
Background color
Panel with #217c21 background
background-color: #217c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #217c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 124, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 124, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #217c21; background: linear-gradient(135deg, #217c21, #217C5E);