#673307
a deep, electric orange · warm · closest name: sienna
RGB
103, 51, 7
HSL
28°, 87%, 22%
CMYK
0, 51, 93, 60
Luminance
0.0527
Every format
| HEX | #673307 |
| RGB | rgb(103, 51, 7) |
| HSL | hsl(28, 87%, 22%) |
| CMYK | cmyk(0%, 51%, 93%, 60%) |
| LAB | lab(27.5 20.3 35.1) |
| LCH | lch(27.5 40.5 59.9) |
| OKLCH | oklch(0.382 0.091 53.9) |
Copy-ready code
/* CSS */
color: #673307;
background-color: #673307;
/* Tailwind (arbitrary) */
class="text-[#673307] bg-[#673307]"
/* SCSS */
$brand: #673307;
/* SwiftUI */
Color(red: 0.404, green: 0.200, blue: 0.027)
/* Android */
Color.parseColor("#673307")Accessibility — WCAG contrast
Aa
#673307 on white: 10.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#673307 on black: 2.05:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.4%
Green20.0%
Blue2.7%
CMYK percentages
Cyan0.0%
Magenta50.5%
Yellow93.2%
Key (black)59.6%
Color previews
#673307 text on a black background
contrast 2.05:1
Card sample
#673307 text on a white background
contrast 10.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #673307;
Background color
Panel with #673307 background
background-color: #673307;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #673307;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(103, 51, 7, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(103, 51, 7, 0.45);
Border & gradient
Gradient panel
border: 3px solid #673307; background: linear-gradient(135deg, #673307, #5B6707);