#a9c310
a dark, electric yellow · cool · closest name: olivedrab
RGB
169, 195, 16
HSL
69°, 85%, 41%
CMYK
13, 0, 92, 24
Luminance
0.4750
Every format
| HEX | #a9c310 |
| RGB | rgb(169, 195, 16) |
| HSL | hsl(69, 85%, 41%) |
| CMYK | cmyk(13%, 0%, 92%, 24%) |
| LAB | lab(74.5 -28.5 73.1) |
| LCH | lch(74.5 78.5 111.3) |
| OKLCH | oklch(0.771 0.178 119.0) |
Copy-ready code
/* CSS */
color: #a9c310;
background-color: #a9c310;
/* Tailwind (arbitrary) */
class="text-[#a9c310] bg-[#a9c310]"
/* SCSS */
$brand: #a9c310;
/* SwiftUI */
Color(red: 0.663, green: 0.765, blue: 0.063)
/* Android */
Color.parseColor("#a9c310")Accessibility — WCAG contrast
Aa
#a9c310 on white: 2.00:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a9c310 on black: 10.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red66.3%
Green76.5%
Blue6.3%
CMYK percentages
Cyan13.3%
Magenta0.0%
Yellow91.8%
Key (black)23.5%
Color previews
#a9c310 text on a black background
contrast 10.50:1
Card sample
#a9c310 text on a white background
contrast 2.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a9c310;
Background color
Panel with #a9c310 background
background-color: #a9c310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a9c310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(169, 195, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(169, 195, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a9c310; background: linear-gradient(135deg, #a9c310, #32C310);