#66360d
a deep, electric orange · warm · closest name: sienna
RGB
102, 54, 13
HSL
28°, 77%, 23%
CMYK
0, 47, 87, 60
Luminance
0.0549
Every format
| HEX | #66360d |
| RGB | rgb(102, 54, 13) |
| HSL | hsl(28, 77%, 23%) |
| CMYK | cmyk(0%, 47%, 87%, 60%) |
| LAB | lab(28.1 18.2 33.1) |
| LCH | lch(28.1 37.8 61.1) |
| OKLCH | oklch(0.387 0.086 55.8) |
Copy-ready code
/* CSS */
color: #66360d;
background-color: #66360d;
/* Tailwind (arbitrary) */
class="text-[#66360d] bg-[#66360d]"
/* SCSS */
$brand: #66360d;
/* SwiftUI */
Color(red: 0.400, green: 0.212, blue: 0.051)
/* Android */
Color.parseColor("#66360d")Accessibility — WCAG contrast
Aa
#66360d on white: 10.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#66360d on black: 2.10:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green21.2%
Blue5.1%
CMYK percentages
Cyan0.0%
Magenta47.1%
Yellow87.3%
Key (black)60.0%
Color previews
#66360d text on a black background
contrast 2.10:1
Card sample
#66360d text on a white background
contrast 10.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #66360d;
Background color
Panel with #66360d background
background-color: #66360d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #66360d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 54, 13, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 54, 13, 0.45);
Border & gradient
Gradient panel
border: 3px solid #66360d; background: linear-gradient(135deg, #66360d, #5B660D);