#537310
a dark, electric green · cool · closest name: olivedrab
RGB
83, 115, 16
HSL
79°, 76%, 26%
CMYK
28, 0, 86, 55
Luminance
0.1414
Every format
| HEX | #537310 |
| RGB | rgb(83, 115, 16) |
| HSL | hsl(79, 76%, 26%) |
| CMYK | cmyk(28%, 0%, 86%, 55%) |
| LAB | lab(44.4 -26.1 45.9) |
| LCH | lch(44.4 52.8 119.6) |
| OKLCH | oklch(0.512 0.125 127.1) |
Copy-ready code
/* CSS */
color: #537310;
background-color: #537310;
/* Tailwind (arbitrary) */
class="text-[#537310] bg-[#537310]"
/* SCSS */
$brand: #537310;
/* SwiftUI */
Color(red: 0.325, green: 0.451, blue: 0.063)
/* Android */
Color.parseColor("#537310")Accessibility — WCAG contrast
Aa
#537310 on white: 5.49:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#537310 on black: 3.83:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green45.1%
Blue6.3%
CMYK percentages
Cyan27.8%
Magenta0.0%
Yellow86.1%
Key (black)54.9%
Color previews
#537310 text on a black background
contrast 3.83:1
Card sample
#537310 text on a white background
contrast 5.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #537310;
Background color
Panel with #537310 background
background-color: #537310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #537310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 115, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 115, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #537310; background: linear-gradient(135deg, #537310, #117310);