#683b21
a dark, vivid orange · warm · closest name: sienna
RGB
104, 59, 33
HSL
22°, 52%, 27%
CMYK
0, 43, 68, 59
Luminance
0.0618
Every format
| HEX | #683b21 |
| RGB | rgb(104, 59, 33) |
| HSL | hsl(22, 52%, 27%) |
| CMYK | cmyk(0%, 43%, 68%, 59%) |
| LAB | lab(29.9 17.2 24.3) |
| LCH | lch(29.9 29.8 54.7) |
| OKLCH | oklch(0.402 0.074 49.5) |
Copy-ready code
/* CSS */
color: #683b21;
background-color: #683b21;
/* Tailwind (arbitrary) */
class="text-[#683b21] bg-[#683b21]"
/* SCSS */
$brand: #683b21;
/* SwiftUI */
Color(red: 0.408, green: 0.231, blue: 0.129)
/* Android */
Color.parseColor("#683b21")Accessibility — WCAG contrast
Aa
#683b21 on white: 9.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#683b21 on black: 2.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green23.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta43.3%
Yellow68.3%
Key (black)59.2%
Color previews
#683b21 text on a black background
contrast 2.24:1
Card sample
#683b21 text on a white background
contrast 9.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #683b21;
Background color
Panel with #683b21 background
background-color: #683b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #683b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 59, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 59, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #683b21; background: linear-gradient(135deg, #683b21, #666821);