#228551
a dark, vivid green · cool · closest name: seagreen
RGB
34, 133, 81
HSL
149°, 59%, 33%
CMYK
74, 0, 39, 48
Luminance
0.1771
Every format
| HEX | #228551 |
| RGB | rgb(34, 133, 81) |
| HSL | hsl(149, 59%, 33%) |
| CMYK | cmyk(74%, 0%, 39%, 48%) |
| LAB | lab(49.1 -40.6 20.2) |
| LCH | lch(49.1 45.4 153.6) |
| OKLCH | oklch(0.548 0.121 155.3) |
Copy-ready code
/* CSS */
color: #228551;
background-color: #228551;
/* Tailwind (arbitrary) */
class="text-[#228551] bg-[#228551]"
/* SCSS */
$brand: #228551;
/* SwiftUI */
Color(red: 0.133, green: 0.522, blue: 0.318)
/* Android */
Color.parseColor("#228551")Accessibility — WCAG contrast
Aa
#228551 on white: 4.62:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#228551 on black: 4.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green52.2%
Blue31.8%
CMYK percentages
Cyan74.4%
Magenta0.0%
Yellow39.1%
Key (black)47.8%
Color previews
#228551 text on a black background
contrast 4.54:1
Card sample
#228551 text on a white background
contrast 4.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #228551;
Background color
Panel with #228551 background
background-color: #228551;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #228551;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 133, 81, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 133, 81, 0.45);
Border & gradient
Gradient panel
border: 3px solid #228551; background: linear-gradient(135deg, #228551, #227785);