#155821
a deep, vivid green · cool · closest name: seagreen
RGB
21, 88, 33
HSL
131°, 62%, 21%
CMYK
76, 0, 63, 66
Luminance
0.0725
Every format
| HEX | #155821 |
| RGB | rgb(21, 88, 33) |
| HSL | hsl(131, 62%, 21%) |
| CMYK | cmyk(76%, 0%, 63%, 66%) |
| LAB | lab(32.4 -33.5 25.6) |
| LCH | lch(32.4 42.2 142.6) |
| OKLCH | oklch(0.406 0.109 146.1) |
Copy-ready code
/* CSS */
color: #155821;
background-color: #155821;
/* Tailwind (arbitrary) */
class="text-[#155821] bg-[#155821]"
/* SCSS */
$brand: #155821;
/* SwiftUI */
Color(red: 0.082, green: 0.345, blue: 0.129)
/* Android */
Color.parseColor("#155821")Accessibility — WCAG contrast
Aa
#155821 on white: 8.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#155821 on black: 2.45:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green34.5%
Blue12.9%
CMYK percentages
Cyan76.1%
Magenta0.0%
Yellow62.5%
Key (black)65.5%
Color previews
#155821 text on a black background
contrast 2.45:1
Card sample
#155821 text on a white background
contrast 8.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #155821;
Background color
Panel with #155821 background
background-color: #155821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #155821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 88, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 88, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #155821; background: linear-gradient(135deg, #155821, #15584E);