#aaa400
a dark, electric yellow · cool · closest name: olive
RGB
170, 164, 0
HSL
58°, 100%, 33%
CMYK
0, 4, 100, 33
Luminance
0.3510
Every format
| HEX | #aaa400 |
| RGB | rgb(170, 164, 0) |
| HSL | hsl(58, 100%, 33%) |
| CMYK | cmyk(0%, 4%, 100%, 33%) |
| LAB | lab(65.8 -12.8 68.5) |
| LCH | lch(65.8 69.7 100.6) |
| OKLCH | oklch(0.701 0.150 107.1) |
Copy-ready code
/* CSS */
color: #aaa400;
background-color: #aaa400;
/* Tailwind (arbitrary) */
class="text-[#aaa400] bg-[#aaa400]"
/* SCSS */
$brand: #aaa400;
/* SwiftUI */
Color(red: 0.667, green: 0.643, blue: 0.000)
/* Android */
Color.parseColor("#aaa400")Accessibility — WCAG contrast
Aa
#aaa400 on white: 2.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#aaa400 on black: 8.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red66.7%
Green64.3%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta3.5%
Yellow100.0%
Key (black)33.3%
Color previews
#aaa400 text on a black background
contrast 8.02:1
Card sample
#aaa400 text on a white background
contrast 2.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #aaa400;
Background color
Panel with #aaa400 background
background-color: #aaa400;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #aaa400;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(170, 164, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(170, 164, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aaa400; background: linear-gradient(135deg, #aaa400, #3FAA00);