#aabb11
a dark, electric yellow · cool · closest name: olive
RGB
170, 187, 17
HSL
66°, 83%, 40%
CMYK
9, 0, 91, 27
Luminance
0.4413
Every format
| HEX | #aabb11 |
| RGB | rgb(170, 187, 17) |
| HSL | hsl(66, 83%, 40%) |
| CMYK | cmyk(9%, 0%, 91%, 27%) |
| LAB | lab(72.3 -24.2 71.3) |
| LCH | lch(72.3 75.3 108.7) |
| OKLCH | oklch(0.753 0.169 116.2) |
Copy-ready code
/* CSS */
color: #aabb11;
background-color: #aabb11;
/* Tailwind (arbitrary) */
class="text-[#aabb11] bg-[#aabb11]"
/* SCSS */
$brand: #aabb11;
/* SwiftUI */
Color(red: 0.667, green: 0.733, blue: 0.067)
/* Android */
Color.parseColor("#aabb11")Accessibility — WCAG contrast
Aa
#aabb11 on white: 2.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#aabb11 on black: 9.83:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red66.7%
Green73.3%
Blue6.7%
CMYK percentages
Cyan9.1%
Magenta0.0%
Yellow90.9%
Key (black)26.7%
Color previews
#aabb11 text on a black background
contrast 9.83:1
Card sample
#aabb11 text on a white background
contrast 2.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #aabb11;
Background color
Panel with #aabb11 background
background-color: #aabb11;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #aabb11;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(170, 187, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(170, 187, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aabb11; background: linear-gradient(135deg, #aabb11, #39BB11);