#683f21
a dark, vivid orange · warm · closest name: sienna
RGB
104, 63, 33
HSL
25°, 52%, 27%
CMYK
0, 39, 68, 59
Luminance
0.0661
Every format
| HEX | #683f21 |
| RGB | rgb(104, 63, 33) |
| HSL | hsl(25, 52%, 27%) |
| CMYK | cmyk(0%, 39%, 68%, 59%) |
| LAB | lab(30.9 14.8 25.5) |
| LCH | lch(30.9 29.5 59.9) |
| OKLCH | oklch(0.410 0.072 55.3) |
Copy-ready code
/* CSS */
color: #683f21;
background-color: #683f21;
/* Tailwind (arbitrary) */
class="text-[#683f21] bg-[#683f21]"
/* SCSS */
$brand: #683f21;
/* SwiftUI */
Color(red: 0.408, green: 0.247, blue: 0.129)
/* Android */
Color.parseColor("#683f21")Accessibility — WCAG contrast
Aa
#683f21 on white: 9.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#683f21 on black: 2.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green24.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta39.4%
Yellow68.3%
Key (black)59.2%
Color previews
#683f21 text on a black background
contrast 2.32:1
Card sample
#683f21 text on a white background
contrast 9.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #683f21;
Background color
Panel with #683f21 background
background-color: #683f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #683f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 63, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 63, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #683f21; background: linear-gradient(135deg, #683f21, #626821);