#683c21
a dark, vivid orange · warm · closest name: sienna
RGB
104, 60, 33
HSL
23°, 52%, 27%
CMYK
0, 42, 68, 59
Luminance
0.0628
Every format
| HEX | #683c21 |
| RGB | rgb(104, 60, 33) |
| HSL | hsl(23, 52%, 27%) |
| CMYK | cmyk(0%, 42%, 68%, 59%) |
| LAB | lab(30.1 16.6 24.6) |
| LCH | lch(30.1 29.7 56.0) |
| OKLCH | oklch(0.404 0.074 50.9) |
Copy-ready code
/* CSS */
color: #683c21;
background-color: #683c21;
/* Tailwind (arbitrary) */
class="text-[#683c21] bg-[#683c21]"
/* SCSS */
$brand: #683c21;
/* SwiftUI */
Color(red: 0.408, green: 0.235, blue: 0.129)
/* Android */
Color.parseColor("#683c21")Accessibility — WCAG contrast
Aa
#683c21 on white: 9.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#683c21 on black: 2.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green23.5%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta42.3%
Yellow68.3%
Key (black)59.2%
Color previews
#683c21 text on a black background
contrast 2.26:1
Card sample
#683c21 text on a white background
contrast 9.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #683c21;
Background color
Panel with #683c21 background
background-color: #683c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #683c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 60, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 60, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #683c21; background: linear-gradient(135deg, #683c21, #656821);