#aaaa11
a dark, electric yellow · cool · closest name: olive
RGB
170, 170, 17
HSL
60°, 82%, 37%
CMYK
0, 0, 90, 33
Luminance
0.3734
Every format
| HEX | #aaaa11 |
| RGB | rgb(170, 170, 17) |
| HSL | hsl(60, 82%, 37%) |
| CMYK | cmyk(0%, 0%, 90%, 33%) |
| LAB | lab(67.5 -15.7 67.5) |
| LCH | lch(67.5 69.3 103.1) |
| OKLCH | oklch(0.715 0.152 109.7) |
Copy-ready code
/* CSS */
color: #aaaa11;
background-color: #aaaa11;
/* Tailwind (arbitrary) */
class="text-[#aaaa11] bg-[#aaaa11]"
/* SCSS */
$brand: #aaaa11;
/* SwiftUI */
Color(red: 0.667, green: 0.667, blue: 0.067)
/* Android */
Color.parseColor("#aaaa11")Accessibility — WCAG contrast
Aa
#aaaa11 on white: 2.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#aaaa11 on black: 8.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red66.7%
Green66.7%
Blue6.7%
CMYK percentages
Cyan0.0%
Magenta0.0%
Yellow90.0%
Key (black)33.3%
Color previews
#aaaa11 text on a black background
contrast 8.47:1
Card sample
#aaaa11 text on a white background
contrast 2.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #aaaa11;
Background color
Panel with #aaaa11 background
background-color: #aaaa11;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #aaaa11;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(170, 170, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(170, 170, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aaaa11; background: linear-gradient(135deg, #aaaa11, #44AA11);