#538321
a dark, vivid green · cool · closest name: olivedrab
RGB
83, 131, 33
HSL
89°, 60%, 32%
CMYK
37, 0, 75, 49
Luminance
0.1818
Every format
| HEX | #538321 |
| RGB | rgb(83, 131, 33) |
| HSL | hsl(89, 60%, 32%) |
| CMYK | cmyk(37%, 0%, 75%, 49%) |
| LAB | lab(49.7 -32.7 45.1) |
| LCH | lch(49.7 55.7 126.0) |
| OKLCH | oklch(0.555 0.137 132.3) |
Copy-ready code
/* CSS */
color: #538321;
background-color: #538321;
/* Tailwind (arbitrary) */
class="text-[#538321] bg-[#538321]"
/* SCSS */
$brand: #538321;
/* SwiftUI */
Color(red: 0.325, green: 0.514, blue: 0.129)
/* Android */
Color.parseColor("#538321")Accessibility — WCAG contrast
Aa
#538321 on white: 4.53:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#538321 on black: 4.64:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green51.4%
Blue12.9%
CMYK percentages
Cyan36.6%
Magenta0.0%
Yellow74.8%
Key (black)48.6%
Color previews
#538321 text on a black background
contrast 4.64:1
Card sample
#538321 text on a white background
contrast 4.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #538321;
Background color
Panel with #538321 background
background-color: #538321;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #538321;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 131, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 131, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #538321; background: linear-gradient(135deg, #538321, #218330);