#673b13
a deep, vivid orange · warm · closest name: sienna
RGB
103, 59, 19
HSL
29°, 69%, 24%
CMYK
0, 43, 82, 60
Luminance
0.0606
Every format
| HEX | #673b13 |
| RGB | rgb(103, 59, 19) |
| HSL | hsl(29, 69%, 24%) |
| CMYK | cmyk(0%, 43%, 82%, 60%) |
| LAB | lab(29.6 15.9 31.7) |
| LCH | lch(29.6 35.4 63.3) |
| OKLCH | oklch(0.399 0.081 58.8) |
Copy-ready code
/* CSS */
color: #673b13;
background-color: #673b13;
/* Tailwind (arbitrary) */
class="text-[#673b13] bg-[#673b13]"
/* SCSS */
$brand: #673b13;
/* SwiftUI */
Color(red: 0.404, green: 0.231, blue: 0.075)
/* Android */
Color.parseColor("#673b13")Accessibility — WCAG contrast
Aa
#673b13 on white: 9.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#673b13 on black: 2.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.4%
Green23.1%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta42.7%
Yellow81.6%
Key (black)59.6%
Color previews
#673b13 text on a black background
contrast 2.21:1
Card sample
#673b13 text on a white background
contrast 9.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #673b13;
Background color
Panel with #673b13 background
background-color: #673b13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #673b13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(103, 59, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(103, 59, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #673b13; background: linear-gradient(135deg, #673b13, #5B6713);