#537521
a dark, vivid green · cool · closest name: olivedrab
RGB
83, 117, 33
HSL
84°, 56%, 29%
CMYK
29, 0, 72, 54
Luminance
0.1467
Every format
| HEX | #537521 |
| RGB | rgb(83, 117, 33) |
| HSL | hsl(84, 56%, 29%) |
| CMYK | cmyk(29%, 0%, 72%, 54%) |
| LAB | lab(45.2 -26.1 40.5) |
| LCH | lch(45.2 48.2 122.8) |
| OKLCH | oklch(0.519 0.118 129.0) |
Copy-ready code
/* CSS */
color: #537521;
background-color: #537521;
/* Tailwind (arbitrary) */
class="text-[#537521] bg-[#537521]"
/* SCSS */
$brand: #537521;
/* SwiftUI */
Color(red: 0.325, green: 0.459, blue: 0.129)
/* Android */
Color.parseColor("#537521")Accessibility — WCAG contrast
Aa
#537521 on white: 5.34:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#537521 on black: 3.93:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green45.9%
Blue12.9%
CMYK percentages
Cyan29.1%
Magenta0.0%
Yellow71.8%
Key (black)54.1%
Color previews
#537521 text on a black background
contrast 3.93:1
Card sample
#537521 text on a white background
contrast 5.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #537521;
Background color
Panel with #537521 background
background-color: #537521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #537521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 117, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 117, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #537521; background: linear-gradient(135deg, #537521, #217527);