#217839
a dark, vivid green · cool · closest name: seagreen
RGB
33, 120, 57
HSL
137°, 57%, 30%
CMYK
73, 0, 53, 53
Luminance
0.1405
Every format
| HEX | #217839 |
| RGB | rgb(33, 120, 57) |
| HSL | hsl(137, 57%, 30%) |
| CMYK | cmyk(73%, 0%, 53%, 53%) |
| LAB | lab(44.3 -40.1 27.2) |
| LCH | lch(44.3 48.4 145.8) |
| OKLCH | oklch(0.506 0.127 148.6) |
Copy-ready code
/* CSS */
color: #217839;
background-color: #217839;
/* Tailwind (arbitrary) */
class="text-[#217839] bg-[#217839]"
/* SCSS */
$brand: #217839;
/* SwiftUI */
Color(red: 0.129, green: 0.471, blue: 0.224)
/* Android */
Color.parseColor("#217839")Accessibility — WCAG contrast
Aa
#217839 on white: 5.51:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#217839 on black: 3.81:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green47.1%
Blue22.4%
CMYK percentages
Cyan72.5%
Magenta0.0%
Yellow52.5%
Key (black)52.9%
Color previews
#217839 text on a black background
contrast 3.81:1
Card sample
#217839 text on a white background
contrast 5.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #217839;
Background color
Panel with #217839 background
background-color: #217839;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #217839;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 120, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 120, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #217839; background: linear-gradient(135deg, #217839, #217873);