#663d14
a deep, vivid orange · warm · closest name: sienna
RGB
102, 61, 20
HSL
30°, 67%, 24%
CMYK
0, 40, 80, 60
Luminance
0.0621
Every format
| HEX | #663d14 |
| RGB | rgb(102, 61, 20) |
| HSL | hsl(30, 67%, 24%) |
| CMYK | cmyk(0%, 40%, 80%, 60%) |
| LAB | lab(29.9 14.3 31.5) |
| LCH | lch(29.9 34.6 65.7) |
| OKLCH | oklch(0.401 0.079 61.7) |
Copy-ready code
/* CSS */
color: #663d14;
background-color: #663d14;
/* Tailwind (arbitrary) */
class="text-[#663d14] bg-[#663d14]"
/* SCSS */
$brand: #663d14;
/* SwiftUI */
Color(red: 0.400, green: 0.239, blue: 0.078)
/* Android */
Color.parseColor("#663d14")Accessibility — WCAG contrast
Aa
#663d14 on white: 9.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#663d14 on black: 2.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green23.9%
Blue7.8%
CMYK percentages
Cyan0.0%
Magenta40.2%
Yellow80.4%
Key (black)60.0%
Color previews
#663d14 text on a black background
contrast 2.24:1
Card sample
#663d14 text on a white background
contrast 9.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #663d14;
Background color
Panel with #663d14 background
background-color: #663d14;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #663d14;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 61, 20, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 61, 20, 0.45);
Border & gradient
Gradient panel
border: 3px solid #663d14; background: linear-gradient(135deg, #663d14, #586614);