#497921
a dark, vivid green · cool · closest name: olivedrab
RGB
73, 121, 33
HSL
93°, 57%, 30%
CMYK
40, 0, 73, 53
Luminance
0.1520
Every format
| HEX | #497921 |
| RGB | rgb(73, 121, 33) |
| HSL | hsl(93, 57%, 30%) |
| CMYK | cmyk(40%, 0%, 73%, 53%) |
| LAB | lab(45.9 -31.9 41.1) |
| LCH | lch(45.9 52.0 127.8) |
| OKLCH | oklch(0.523 0.129 133.9) |
Copy-ready code
/* CSS */
color: #497921;
background-color: #497921;
/* Tailwind (arbitrary) */
class="text-[#497921] bg-[#497921]"
/* SCSS */
$brand: #497921;
/* SwiftUI */
Color(red: 0.286, green: 0.475, blue: 0.129)
/* Android */
Color.parseColor("#497921")Accessibility — WCAG contrast
Aa
#497921 on white: 5.20:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#497921 on black: 4.04:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red28.6%
Green47.5%
Blue12.9%
CMYK percentages
Cyan39.7%
Magenta0.0%
Yellow72.7%
Key (black)52.5%
Color previews
#497921 text on a black background
contrast 4.04:1
Card sample
#497921 text on a white background
contrast 5.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #497921;
Background color
Panel with #497921 background
background-color: #497921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #497921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(73, 121, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(73, 121, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #497921; background: linear-gradient(135deg, #497921, #217934);