#528521
a dark, vivid green · cool · closest name: olivedrab
RGB
82, 133, 33
HSL
91°, 60%, 33%
CMYK
38, 0, 75, 48
Luminance
0.1868
Every format
| HEX | #528521 |
| RGB | rgb(82, 133, 33) |
| HSL | hsl(91, 60%, 33%) |
| CMYK | cmyk(38%, 0%, 75%, 48%) |
| LAB | lab(50.3 -34.0 45.7) |
| LCH | lch(50.3 56.9 126.7) |
| OKLCH | oklch(0.560 0.140 133.0) |
Copy-ready code
/* CSS */
color: #528521;
background-color: #528521;
/* Tailwind (arbitrary) */
class="text-[#528521] bg-[#528521]"
/* SCSS */
$brand: #528521;
/* SwiftUI */
Color(red: 0.322, green: 0.522, blue: 0.129)
/* Android */
Color.parseColor("#528521")Accessibility — WCAG contrast
Aa
#528521 on white: 4.43:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#528521 on black: 4.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.2%
Green52.2%
Blue12.9%
CMYK percentages
Cyan38.3%
Magenta0.0%
Yellow75.2%
Key (black)47.8%
Color previews
#528521 text on a black background
contrast 4.74:1
Card sample
#528521 text on a white background
contrast 4.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #528521;
Background color
Panel with #528521 background
background-color: #528521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #528521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(82, 133, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(82, 133, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #528521; background: linear-gradient(135deg, #528521, #218533);