#b58521
a dark, vivid yellow · warm · closest name: peru
RGB
181, 133, 33
HSL
41°, 69%, 42%
CMYK
0, 27, 82, 29
Luminance
0.2671
Every format
| HEX | #b58521 |
| RGB | rgb(181, 133, 33) |
| HSL | hsl(41, 69%, 42%) |
| CMYK | cmyk(0%, 27%, 82%, 29%) |
| LAB | lab(58.7 9.6 56.5) |
| LCH | lch(58.7 57.4 80.4) |
| OKLCH | oklch(0.647 0.123 80.5) |
Copy-ready code
/* CSS */
color: #b58521;
background-color: #b58521;
/* Tailwind (arbitrary) */
class="text-[#b58521] bg-[#b58521]"
/* SCSS */
$brand: #b58521;
/* SwiftUI */
Color(red: 0.710, green: 0.522, blue: 0.129)
/* Android */
Color.parseColor("#b58521")Accessibility — WCAG contrast
Aa
#b58521 on white: 3.31:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#b58521 on black: 6.34:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red71.0%
Green52.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta26.5%
Yellow81.8%
Key (black)29.0%
Color previews
#b58521 text on a black background
contrast 6.34:1
Card sample
#b58521 text on a white background
contrast 3.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b58521;
Background color
Panel with #b58521 background
background-color: #b58521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b58521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(181, 133, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(181, 133, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b58521; background: linear-gradient(135deg, #b58521, #83B521);