#8f470a
a dark, electric orange · warm · closest name: sienna
RGB
143, 71, 10
HSL
28°, 87%, 30%
CMYK
0, 50, 93, 44
Luminance
0.1037
Every format
| HEX | #8f470a |
| RGB | rgb(143, 71, 10) |
| HSL | hsl(28, 87%, 30%) |
| CMYK | cmyk(0%, 50%, 93%, 44%) |
| LAB | lab(38.5 26.9 45.3) |
| LCH | lch(38.5 52.6 59.3) |
| OKLCH | oklch(0.480 0.117 52.9) |
Copy-ready code
/* CSS */
color: #8f470a;
background-color: #8f470a;
/* Tailwind (arbitrary) */
class="text-[#8f470a] bg-[#8f470a]"
/* SCSS */
$brand: #8f470a;
/* SwiftUI */
Color(red: 0.561, green: 0.278, blue: 0.039)
/* Android */
Color.parseColor("#8f470a")Accessibility — WCAG contrast
Aa
#8f470a on white: 6.83:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#8f470a on black: 3.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green27.8%
Blue3.9%
CMYK percentages
Cyan0.0%
Magenta50.3%
Yellow93.0%
Key (black)43.9%
Color previews
#8f470a text on a black background
contrast 3.07:1
Card sample
#8f470a text on a white background
contrast 6.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8f470a;
Background color
Panel with #8f470a background
background-color: #8f470a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8f470a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 71, 10, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 71, 10, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8f470a; background: linear-gradient(135deg, #8f470a, #7E8F0A);