#a57f21
a dark, vivid yellow · warm · closest name: peru
RGB
165, 127, 33
HSL
43°, 67%, 39%
CMYK
0, 23, 80, 35
Luminance
0.2329
Every format
| HEX | #a57f21 |
| RGB | rgb(165, 127, 33) |
| HSL | hsl(43, 67%, 39%) |
| CMYK | cmyk(0%, 23%, 80%, 35%) |
| LAB | lab(55.4 5.7 52.9) |
| LCH | lch(55.4 53.2 83.9) |
| OKLCH | oklch(0.617 0.115 85.0) |
Copy-ready code
/* CSS */
color: #a57f21;
background-color: #a57f21;
/* Tailwind (arbitrary) */
class="text-[#a57f21] bg-[#a57f21]"
/* SCSS */
$brand: #a57f21;
/* SwiftUI */
Color(red: 0.647, green: 0.498, blue: 0.129)
/* Android */
Color.parseColor("#a57f21")Accessibility — WCAG contrast
Aa
#a57f21 on white: 3.71:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#a57f21 on black: 5.66:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red64.7%
Green49.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta23.0%
Yellow80.0%
Key (black)35.3%
Color previews
#a57f21 text on a black background
contrast 5.66:1
Card sample
#a57f21 text on a white background
contrast 3.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a57f21;
Background color
Panel with #a57f21 background
background-color: #a57f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a57f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(165, 127, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(165, 127, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a57f21; background: linear-gradient(135deg, #a57f21, #73A521);