#a3a310
a dark, electric yellow · cool · closest name: olive
RGB
163, 163, 16
HSL
60°, 82%, 35%
CMYK
0, 0, 90, 36
Luminance
0.3402
Every format
| HEX | #a3a310 |
| RGB | rgb(163, 163, 16) |
| HSL | hsl(60, 82%, 35%) |
| CMYK | cmyk(0%, 0%, 90%, 36%) |
| LAB | lab(65.0 -15.2 65.4) |
| LCH | lch(65.0 67.1 103.1) |
| OKLCH | oklch(0.693 0.148 109.7) |
Copy-ready code
/* CSS */
color: #a3a310;
background-color: #a3a310;
/* Tailwind (arbitrary) */
class="text-[#a3a310] bg-[#a3a310]"
/* SCSS */
$brand: #a3a310;
/* SwiftUI */
Color(red: 0.639, green: 0.639, blue: 0.063)
/* Android */
Color.parseColor("#a3a310")Accessibility — WCAG contrast
Aa
#a3a310 on white: 2.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a3a310 on black: 7.80:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red63.9%
Green63.9%
Blue6.3%
CMYK percentages
Cyan0.0%
Magenta0.0%
Yellow90.2%
Key (black)36.1%
Color previews
#a3a310 text on a black background
contrast 7.80:1
Card sample
#a3a310 text on a white background
contrast 2.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a3a310;
Background color
Panel with #a3a310 background
background-color: #a3a310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a3a310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(163, 163, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(163, 163, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a3a310; background: linear-gradient(135deg, #a3a310, #41A310);