#a37500
a dark, electric yellow · warm · closest name: peru
RGB
163, 117, 0
HSL
43°, 100%, 32%
CMYK
0, 28, 100, 36
Luminance
0.2051
Every format
| HEX | #a37500 |
| RGB | rgb(163, 117, 0) |
| HSL | hsl(43, 100%, 32%) |
| CMYK | cmyk(0%, 28%, 100%, 36%) |
| LAB | lab(52.4 9.6 58.7) |
| LCH | lch(52.4 59.5 80.7) |
| OKLCH | oklch(0.593 0.122 81.1) |
Copy-ready code
/* CSS */
color: #a37500;
background-color: #a37500;
/* Tailwind (arbitrary) */
class="text-[#a37500] bg-[#a37500]"
/* SCSS */
$brand: #a37500;
/* SwiftUI */
Color(red: 0.639, green: 0.459, blue: 0.000)
/* Android */
Color.parseColor("#a37500")Accessibility — WCAG contrast
Aa
#a37500 on white: 4.12:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#a37500 on black: 5.10:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red63.9%
Green45.9%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta28.2%
Yellow100.0%
Key (black)36.1%
Color previews
#a37500 text on a black background
contrast 5.10:1
Card sample
#a37500 text on a white background
contrast 4.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a37500;
Background color
Panel with #a37500 background
background-color: #a37500;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a37500;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(163, 117, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(163, 117, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a37500; background: linear-gradient(135deg, #a37500, #64A300);