#856421
a dark, vivid yellow · warm · closest name: sienna
RGB
133, 100, 33
HSL
40°, 60%, 33%
CMYK
0, 25, 75, 48
Luminance
0.1421
Every format
| HEX | #856421 |
| RGB | rgb(133, 100, 33) |
| HSL | hsl(40, 60%, 33%) |
| CMYK | cmyk(0%, 25%, 75%, 48%) |
| LAB | lab(44.5 6.3 41.3) |
| LCH | lch(44.5 41.8 81.4) |
| OKLCH | oklch(0.524 0.093 81.5) |
Copy-ready code
/* CSS */
color: #856421;
background-color: #856421;
/* Tailwind (arbitrary) */
class="text-[#856421] bg-[#856421]"
/* SCSS */
$brand: #856421;
/* SwiftUI */
Color(red: 0.522, green: 0.392, blue: 0.129)
/* Android */
Color.parseColor("#856421")Accessibility — WCAG contrast
Aa
#856421 on white: 5.47:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#856421 on black: 3.84:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red52.2%
Green39.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta24.8%
Yellow75.2%
Key (black)47.8%
Color previews
#856421 text on a black background
contrast 3.84:1
Card sample
#856421 text on a white background
contrast 5.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #856421;
Background color
Panel with #856421 background
background-color: #856421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #856421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(133, 100, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(133, 100, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #856421; background: linear-gradient(135deg, #856421, #638521);