#4d3f13
a deep, vivid yellow · cool · closest name: sienna
RGB
77, 63, 19
HSL
46°, 60%, 19%
CMYK
0, 18, 75, 70
Luminance
0.0518
Every format
| HEX | #4d3f13 |
| RGB | rgb(77, 63, 19) |
| HSL | hsl(46, 60%, 19%) |
| CMYK | cmyk(0%, 18%, 75%, 70%) |
| LAB | lab(27.2 0.4 28.2) |
| LCH | lch(27.2 28.2 89.2) |
| OKLCH | oklch(0.373 0.064 91.1) |
Copy-ready code
/* CSS */
color: #4d3f13;
background-color: #4d3f13;
/* Tailwind (arbitrary) */
class="text-[#4d3f13] bg-[#4d3f13]"
/* SCSS */
$brand: #4d3f13;
/* SwiftUI */
Color(red: 0.302, green: 0.247, blue: 0.075)
/* Android */
Color.parseColor("#4d3f13")Accessibility — WCAG contrast
Aa
#4d3f13 on white: 10.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4d3f13 on black: 2.04:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green24.7%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta18.2%
Yellow75.3%
Key (black)69.8%
Color previews
#4d3f13 text on a black background
contrast 2.04:1
Card sample
#4d3f13 text on a white background
contrast 10.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4d3f13;
Background color
Panel with #4d3f13 background
background-color: #4d3f13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4d3f13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 63, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 63, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4d3f13; background: linear-gradient(135deg, #4d3f13, #344D13);