#b58b21
a dark, vivid yellow · warm · closest name: peru
RGB
181, 139, 33
HSL
43°, 69%, 42%
CMYK
0, 23, 82, 29
Luminance
0.2840
Every format
| HEX | #b58b21 |
| RGB | rgb(181, 139, 33) |
| HSL | hsl(43, 69%, 42%) |
| CMYK | cmyk(0%, 23%, 82%, 29%) |
| LAB | lab(60.3 6.3 57.9) |
| LCH | lch(60.3 58.3 83.8) |
| OKLCH | oklch(0.660 0.125 85.1) |
Copy-ready code
/* CSS */
color: #b58b21;
background-color: #b58b21;
/* Tailwind (arbitrary) */
class="text-[#b58b21] bg-[#b58b21]"
/* SCSS */
$brand: #b58b21;
/* SwiftUI */
Color(red: 0.710, green: 0.545, blue: 0.129)
/* Android */
Color.parseColor("#b58b21")Accessibility — WCAG contrast
Aa
#b58b21 on white: 3.14:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#b58b21 on black: 6.68:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red71.0%
Green54.5%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta23.2%
Yellow81.8%
Key (black)29.0%
Color previews
#b58b21 text on a black background
contrast 6.68:1
Card sample
#b58b21 text on a white background
contrast 3.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b58b21;
Background color
Panel with #b58b21 background
background-color: #b58b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b58b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(181, 139, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(181, 139, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b58b21; background: linear-gradient(135deg, #b58b21, #7CB521);