#537321
a dark, vivid green · cool · closest name: olivedrab
RGB
83, 115, 33
HSL
83°, 55%, 29%
CMYK
28, 0, 71, 55
Luminance
0.1421
Every format
| HEX | #537321 |
| RGB | rgb(83, 115, 33) |
| HSL | hsl(83, 55%, 29%) |
| CMYK | cmyk(28%, 0%, 71%, 55%) |
| LAB | lab(44.5 -25.1 39.8) |
| LCH | lch(44.5 47.1 122.2) |
| OKLCH | oklch(0.513 0.115 128.4) |
Copy-ready code
/* CSS */
color: #537321;
background-color: #537321;
/* Tailwind (arbitrary) */
class="text-[#537321] bg-[#537321]"
/* SCSS */
$brand: #537321;
/* SwiftUI */
Color(red: 0.325, green: 0.451, blue: 0.129)
/* Android */
Color.parseColor("#537321")Accessibility — WCAG contrast
Aa
#537321 on white: 5.47:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#537321 on black: 3.84:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green45.1%
Blue12.9%
CMYK percentages
Cyan27.8%
Magenta0.0%
Yellow71.3%
Key (black)54.9%
Color previews
#537321 text on a black background
contrast 3.84:1
Card sample
#537321 text on a white background
contrast 5.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #537321;
Background color
Panel with #537321 background
background-color: #537321;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #537321;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 115, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 115, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #537321; background: linear-gradient(135deg, #537321, #217326);