#216821
a dark, vivid green · cool · closest name: seagreen
RGB
33, 104, 33
HSL
120°, 52%, 27%
CMYK
68, 0, 68, 59
Luminance
0.1033
Every format
| HEX | #216821 |
| RGB | rgb(33, 104, 33) |
| HSL | hsl(120, 52%, 27%) |
| CMYK | cmyk(68%, 0%, 68%, 59%) |
| LAB | lab(38.4 -37.2 32.6) |
| LCH | lch(38.4 49.5 138.8) |
| OKLCH | oklch(0.457 0.126 143.2) |
Copy-ready code
/* CSS */
color: #216821;
background-color: #216821;
/* Tailwind (arbitrary) */
class="text-[#216821] bg-[#216821]"
/* SCSS */
$brand: #216821;
/* SwiftUI */
Color(red: 0.129, green: 0.408, blue: 0.129)
/* Android */
Color.parseColor("#216821")Accessibility — WCAG contrast
Aa
#216821 on white: 6.85:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#216821 on black: 3.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green40.8%
Blue12.9%
CMYK percentages
Cyan68.3%
Magenta0.0%
Yellow68.3%
Key (black)59.2%
Color previews
#216821 text on a black background
contrast 3.07:1
Card sample
#216821 text on a white background
contrast 6.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #216821;
Background color
Panel with #216821 background
background-color: #216821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #216821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 104, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 104, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #216821; background: linear-gradient(135deg, #216821, #216850);