#664d33
a dark, soft orange · warm · closest name: gray
RGB
102, 77, 51
HSL
31°, 33%, 30%
CMYK
0, 25, 50, 60
Luminance
0.0837
Every format
| HEX | #664d33 |
| RGB | rgb(102, 77, 51) |
| HSL | hsl(31, 33%, 30%) |
| CMYK | cmyk(0%, 25%, 50%, 60%) |
| LAB | lab(34.8 6.9 19.4) |
| LCH | lch(34.8 20.6 70.5) |
| OKLCH | oklch(0.440 0.052 66.9) |
Copy-ready code
/* CSS */
color: #664d33;
background-color: #664d33;
/* Tailwind (arbitrary) */
class="text-[#664d33] bg-[#664d33]"
/* SCSS */
$brand: #664d33;
/* SwiftUI */
Color(red: 0.400, green: 0.302, blue: 0.200)
/* Android */
Color.parseColor("#664d33")Accessibility — WCAG contrast
Aa
#664d33 on white: 7.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#664d33 on black: 2.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green30.2%
Blue20.0%
CMYK percentages
Cyan0.0%
Magenta24.5%
Yellow50.0%
Key (black)60.0%
Color previews
#664d33 text on a black background
contrast 2.67:1
Card sample
#664d33 text on a white background
contrast 7.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #664d33;
Background color
Panel with #664d33 background
background-color: #664d33;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #664d33;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 77, 51, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 77, 51, 0.45);
Border & gradient
Gradient panel
border: 3px solid #664d33; background: linear-gradient(135deg, #664d33, #5D6633);