#bbaa00
a dark, electric yellow · cool · closest name: olive
RGB
187, 170, 0
HSL
55°, 100%, 37%
CMYK
0, 9, 100, 27
Luminance
0.3931
Every format
| HEX | #bbaa00 |
| RGB | rgb(187, 170, 0) |
| HSL | hsl(55, 100%, 37%) |
| CMYK | cmyk(0%, 9%, 100%, 27%) |
| LAB | lab(69.0 -8.3 71.5) |
| LCH | lch(69.0 72.0 96.7) |
| OKLCH | oklch(0.730 0.153 102.2) |
Copy-ready code
/* CSS */
color: #bbaa00;
background-color: #bbaa00;
/* Tailwind (arbitrary) */
class="text-[#bbaa00] bg-[#bbaa00]"
/* SCSS */
$brand: #bbaa00;
/* SwiftUI */
Color(red: 0.733, green: 0.667, blue: 0.000)
/* Android */
Color.parseColor("#bbaa00")Accessibility — WCAG contrast
Aa
#bbaa00 on white: 2.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#bbaa00 on black: 8.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red73.3%
Green66.7%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta9.1%
Yellow100.0%
Key (black)26.7%
Color previews
#bbaa00 text on a black background
contrast 8.86:1
Card sample
#bbaa00 text on a white background
contrast 2.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #bbaa00;
Background color
Panel with #bbaa00 background
background-color: #bbaa00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #bbaa00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(187, 170, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(187, 170, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #bbaa00; background: linear-gradient(135deg, #bbaa00, #50BB00);