#8c3f21
a dark, vivid orange · warm · closest name: sienna
RGB
140, 63, 33
HSL
17°, 62%, 34%
CMYK
0, 55, 76, 45
Luminance
0.0924
Every format
| HEX | #8c3f21 |
| RGB | rgb(140, 63, 33) |
| HSL | hsl(17, 62%, 34%) |
| CMYK | cmyk(0%, 55%, 76%, 45%) |
| LAB | lab(36.5 30.7 33.2) |
| LCH | lch(36.5 45.2 47.3) |
| OKLCH | oklch(0.464 0.113 40.8) |
Copy-ready code
/* CSS */
color: #8c3f21;
background-color: #8c3f21;
/* Tailwind (arbitrary) */
class="text-[#8c3f21] bg-[#8c3f21]"
/* SCSS */
$brand: #8c3f21;
/* SwiftUI */
Color(red: 0.549, green: 0.247, blue: 0.129)
/* Android */
Color.parseColor("#8c3f21")Accessibility — WCAG contrast
Aa
#8c3f21 on white: 7.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#8c3f21 on black: 2.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red54.9%
Green24.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta55.0%
Yellow76.4%
Key (black)45.1%
Color previews
#8c3f21 text on a black background
contrast 2.85:1
Card sample
#8c3f21 text on a white background
contrast 7.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8c3f21;
Background color
Panel with #8c3f21 background
background-color: #8c3f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8c3f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(140, 63, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(140, 63, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8c3f21; background: linear-gradient(135deg, #8c3f21, #8C8621);