#838b21
a dark, vivid yellow · cool · closest name: olive
RGB
131, 139, 33
HSL
65°, 62%, 34%
CMYK
6, 0, 76, 46
Luminance
0.2340
Every format
| HEX | #838b21 |
| RGB | rgb(131, 139, 33) |
| HSL | hsl(65, 62%, 34%) |
| CMYK | cmyk(6%, 0%, 76%, 46%) |
| LAB | lab(55.5 -16.4 51.8) |
| LCH | lch(55.5 54.4 107.6) |
| OKLCH | oklch(0.611 0.125 113.9) |
Copy-ready code
/* CSS */
color: #838b21;
background-color: #838b21;
/* Tailwind (arbitrary) */
class="text-[#838b21] bg-[#838b21]"
/* SCSS */
$brand: #838b21;
/* SwiftUI */
Color(red: 0.514, green: 0.545, blue: 0.129)
/* Android */
Color.parseColor("#838b21")Accessibility — WCAG contrast
Aa
#838b21 on white: 3.70:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#838b21 on black: 5.68:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green54.5%
Blue12.9%
CMYK percentages
Cyan5.8%
Magenta0.0%
Yellow76.3%
Key (black)45.5%
Color previews
#838b21 text on a black background
contrast 5.68:1
Card sample
#838b21 text on a white background
contrast 3.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #838b21;
Background color
Panel with #838b21 background
background-color: #838b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #838b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 139, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 139, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #838b21; background: linear-gradient(135deg, #838b21, #3C8B21);