#155421
a deep, vivid green · cool · closest name: seagreen
RGB
21, 84, 33
HSL
131°, 60%, 21%
CMYK
75, 0, 61, 67
Luminance
0.0661
Every format
| HEX | #155421 |
| RGB | rgb(21, 84, 33) |
| HSL | hsl(131, 60%, 21%) |
| CMYK | cmyk(75%, 0%, 61%, 67%) |
| LAB | lab(30.9 -31.9 23.9) |
| LCH | lch(30.9 39.8 143.2) |
| OKLCH | oklch(0.394 0.103 146.5) |
Copy-ready code
/* CSS */
color: #155421;
background-color: #155421;
/* Tailwind (arbitrary) */
class="text-[#155421] bg-[#155421]"
/* SCSS */
$brand: #155421;
/* SwiftUI */
Color(red: 0.082, green: 0.329, blue: 0.129)
/* Android */
Color.parseColor("#155421")Accessibility — WCAG contrast
Aa
#155421 on white: 9.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#155421 on black: 2.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green32.9%
Blue12.9%
CMYK percentages
Cyan75.0%
Magenta0.0%
Yellow60.7%
Key (black)67.1%
Color previews
#155421 text on a black background
contrast 2.32:1
Card sample
#155421 text on a white background
contrast 9.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #155421;
Background color
Panel with #155421 background
background-color: #155421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #155421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 84, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 84, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #155421; background: linear-gradient(135deg, #155421, #15544B);