#537621
a dark, vivid green · cool · closest name: olivedrab
RGB
83, 118, 33
HSL
85°, 56%, 30%
CMYK
30, 0, 72, 54
Luminance
0.1491
Every format
| HEX | #537621 |
| RGB | rgb(83, 118, 33) |
| HSL | hsl(85, 56%, 30%) |
| CMYK | cmyk(30%, 0%, 72%, 54%) |
| LAB | lab(45.5 -26.6 40.8) |
| LCH | lch(45.5 48.7 123.0) |
| OKLCH | oklch(0.521 0.119 129.3) |
Copy-ready code
/* CSS */
color: #537621;
background-color: #537621;
/* Tailwind (arbitrary) */
class="text-[#537621] bg-[#537621]"
/* SCSS */
$brand: #537621;
/* SwiftUI */
Color(red: 0.325, green: 0.463, blue: 0.129)
/* Android */
Color.parseColor("#537621")Accessibility — WCAG contrast
Aa
#537621 on white: 5.27:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#537621 on black: 3.98:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green46.3%
Blue12.9%
CMYK percentages
Cyan29.7%
Magenta0.0%
Yellow72.0%
Key (black)53.7%
Color previews
#537621 text on a black background
contrast 3.98:1
Card sample
#537621 text on a white background
contrast 5.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #537621;
Background color
Panel with #537621 background
background-color: #537621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #537621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 118, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 118, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #537621; background: linear-gradient(135deg, #537621, #217628);