#4d3c00
a deep, electric yellow · cool · closest name: sienna
RGB
77, 60, 0
HSL
47°, 100%, 15%
CMYK
0, 22, 100, 70
Luminance
0.0481
Every format
| HEX | #4d3c00 |
| RGB | rgb(77, 60, 0) |
| HSL | hsl(47, 100%, 15%) |
| CMYK | cmyk(0%, 22%, 100%, 70%) |
| LAB | lab(26.2 1.4 35.4) |
| LCH | lch(26.2 35.4 87.8) |
| OKLCH | oklch(0.364 0.074 90.7) |
Copy-ready code
/* CSS */
color: #4d3c00;
background-color: #4d3c00;
/* Tailwind (arbitrary) */
class="text-[#4d3c00] bg-[#4d3c00]"
/* SCSS */
$brand: #4d3c00;
/* SwiftUI */
Color(red: 0.302, green: 0.235, blue: 0.000)
/* Android */
Color.parseColor("#4d3c00")Accessibility — WCAG contrast
Aa
#4d3c00 on white: 10.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4d3c00 on black: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green23.5%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta22.1%
Yellow100.0%
Key (black)69.8%
Color previews
#4d3c00 text on a black background
contrast 1.96:1
Card sample
#4d3c00 text on a white background
contrast 10.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4d3c00;
Background color
Panel with #4d3c00 background
background-color: #4d3c00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4d3c00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 60, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 60, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4d3c00; background: linear-gradient(135deg, #4d3c00, #2B4D00);