#816521
a dark, vivid yellow · warm · closest name: olive
RGB
129, 101, 33
HSL
43°, 59%, 32%
CMYK
0, 22, 74, 49
Luminance
0.1408
Every format
| HEX | #816521 |
| RGB | rgb(129, 101, 33) |
| HSL | hsl(43, 59%, 32%) |
| CMYK | cmyk(0%, 22%, 74%, 49%) |
| LAB | lab(44.4 3.8 41.0) |
| LCH | lch(44.4 41.1 84.7) |
| OKLCH | oklch(0.522 0.091 85.7) |
Copy-ready code
/* CSS */
color: #816521;
background-color: #816521;
/* Tailwind (arbitrary) */
class="text-[#816521] bg-[#816521]"
/* SCSS */
$brand: #816521;
/* SwiftUI */
Color(red: 0.506, green: 0.396, blue: 0.129)
/* Android */
Color.parseColor("#816521")Accessibility — WCAG contrast
Aa
#816521 on white: 5.50:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#816521 on black: 3.82:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green39.6%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta21.7%
Yellow74.4%
Key (black)49.4%
Color previews
#816521 text on a black background
contrast 3.82:1
Card sample
#816521 text on a white background
contrast 5.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #816521;
Background color
Panel with #816521 background
background-color: #816521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #816521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 101, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 101, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #816521; background: linear-gradient(135deg, #816521, #5D8121);