#a4a521
a dark, vivid yellow · cool · closest name: olive
RGB
164, 165, 33
HSL
61°, 67%, 39%
CMYK
1, 0, 80, 35
Luminance
0.3491
Every format
| HEX | #a4a521 |
| RGB | rgb(164, 165, 33) |
| HSL | hsl(61, 67%, 39%) |
| CMYK | cmyk(1%, 0%, 80%, 35%) |
| LAB | lab(65.7 -15.3 62.1) |
| LCH | lch(65.7 63.9 103.9) |
| OKLCH | oklch(0.699 0.143 110.1) |
Copy-ready code
/* CSS */
color: #a4a521;
background-color: #a4a521;
/* Tailwind (arbitrary) */
class="text-[#a4a521] bg-[#a4a521]"
/* SCSS */
$brand: #a4a521;
/* SwiftUI */
Color(red: 0.643, green: 0.647, blue: 0.129)
/* Android */
Color.parseColor("#a4a521")Accessibility — WCAG contrast
Aa
#a4a521 on white: 2.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a4a521 on black: 7.98:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red64.3%
Green64.7%
Blue12.9%
CMYK percentages
Cyan0.6%
Magenta0.0%
Yellow80.0%
Key (black)35.3%
Color previews
#a4a521 text on a black background
contrast 7.98:1
Card sample
#a4a521 text on a white background
contrast 2.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a4a521;
Background color
Panel with #a4a521 background
background-color: #a4a521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a4a521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(164, 165, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(164, 165, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a4a521; background: linear-gradient(135deg, #a4a521, #4CA521);