#537721
a dark, vivid green · cool · closest name: olivedrab
RGB
83, 119, 33
HSL
85°, 57%, 30%
CMYK
30, 0, 72, 53
Luminance
0.1514
Every format
| HEX | #537721 |
| RGB | rgb(83, 119, 33) |
| HSL | hsl(85, 57%, 30%) |
| CMYK | cmyk(30%, 0%, 72%, 53%) |
| LAB | lab(45.8 -27.1 41.2) |
| LCH | lch(45.8 49.3 123.3) |
| OKLCH | oklch(0.524 0.121 129.5) |
Copy-ready code
/* CSS */
color: #537721;
background-color: #537721;
/* Tailwind (arbitrary) */
class="text-[#537721] bg-[#537721]"
/* SCSS */
$brand: #537721;
/* SwiftUI */
Color(red: 0.325, green: 0.467, blue: 0.129)
/* Android */
Color.parseColor("#537721")Accessibility — WCAG contrast
Aa
#537721 on white: 5.21:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#537721 on black: 4.03:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green46.7%
Blue12.9%
CMYK percentages
Cyan30.3%
Magenta0.0%
Yellow72.3%
Key (black)53.3%
Color previews
#537721 text on a black background
contrast 4.03:1
Card sample
#537721 text on a white background
contrast 5.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #537721;
Background color
Panel with #537721 background
background-color: #537721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #537721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 119, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 119, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #537721; background: linear-gradient(135deg, #537721, #217728);