#582c09
a deep, electric orange · warm · closest name: sienna
RGB
88, 44, 9
HSL
27°, 81%, 19%
CMYK
0, 50, 90, 66
Luminance
0.0390
Every format
| HEX | #582c09 |
| RGB | rgb(88, 44, 9) |
| HSL | hsl(27, 81%, 19%) |
| CMYK | cmyk(0%, 50%, 90%, 66%) |
| LAB | lab(23.3 17.5 29.5) |
| LCH | lch(23.3 34.3 59.3) |
| OKLCH | oklch(0.345 0.079 53.8) |
Copy-ready code
/* CSS */
color: #582c09;
background-color: #582c09;
/* Tailwind (arbitrary) */
class="text-[#582c09] bg-[#582c09]"
/* SCSS */
$brand: #582c09;
/* SwiftUI */
Color(red: 0.345, green: 0.173, blue: 0.035)
/* Android */
Color.parseColor("#582c09")Accessibility — WCAG contrast
Aa
#582c09 on white: 11.80:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#582c09 on black: 1.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green17.3%
Blue3.5%
CMYK percentages
Cyan0.0%
Magenta50.0%
Yellow89.8%
Key (black)65.5%
Color previews
#582c09 text on a black background
contrast 1.78:1
Card sample
#582c09 text on a white background
contrast 11.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #582c09;
Background color
Panel with #582c09 background
background-color: #582c09;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #582c09;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 44, 9, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 44, 9, 0.45);
Border & gradient
Gradient panel
border: 3px solid #582c09; background: linear-gradient(135deg, #582c09, #4F5809);