#b57521
a dark, vivid orange · warm · closest name: peru
RGB
181, 117, 33
HSL
34°, 69%, 42%
CMYK
0, 35, 82, 29
Luminance
0.2266
Every format
| HEX | #b57521 |
| RGB | rgb(181, 117, 33) |
| HSL | hsl(34, 69%, 42%) |
| CMYK | cmyk(0%, 35%, 82%, 29%) |
| LAB | lab(54.7 18.5 53.0) |
| LCH | lch(54.7 56.1 70.8) |
| OKLCH | oklch(0.616 0.123 68.0) |
Copy-ready code
/* CSS */
color: #b57521;
background-color: #b57521;
/* Tailwind (arbitrary) */
class="text-[#b57521] bg-[#b57521]"
/* SCSS */
$brand: #b57521;
/* SwiftUI */
Color(red: 0.710, green: 0.459, blue: 0.129)
/* Android */
Color.parseColor("#b57521")Accessibility — WCAG contrast
Aa
#b57521 on white: 3.80:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#b57521 on black: 5.53:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red71.0%
Green45.9%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta35.4%
Yellow81.8%
Key (black)29.0%
Color previews
#b57521 text on a black background
contrast 5.53:1
Card sample
#b57521 text on a white background
contrast 3.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b57521;
Background color
Panel with #b57521 background
background-color: #b57521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b57521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(181, 117, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(181, 117, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b57521; background: linear-gradient(135deg, #b57521, #92B521);