#aca331
a dark, vivid yellow · cool · closest name: olive
RGB
172, 163, 49
HSL
56°, 56%, 43%
CMYK
0, 5, 72, 33
Luminance
0.3519
Every format
| HEX | #aca331 |
| RGB | rgb(172, 163, 49) |
| HSL | hsl(56, 56%, 43%) |
| CMYK | cmyk(0%, 5%, 72%, 33%) |
| LAB | lab(65.9 -10.1 57.1) |
| LCH | lch(65.9 58.0 100.0) |
| OKLCH | oklch(0.703 0.131 104.8) |
Copy-ready code
/* CSS */
color: #aca331;
background-color: #aca331;
/* Tailwind (arbitrary) */
class="text-[#aca331] bg-[#aca331]"
/* SCSS */
$brand: #aca331;
/* SwiftUI */
Color(red: 0.675, green: 0.639, blue: 0.192)
/* Android */
Color.parseColor("#aca331")Accessibility — WCAG contrast
Aa
#aca331 on white: 2.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#aca331 on black: 8.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.5%
Green63.9%
Blue19.2%
CMYK percentages
Cyan0.0%
Magenta5.2%
Yellow71.5%
Key (black)32.5%
Color previews
#aca331 text on a black background
contrast 8.04:1
Card sample
#aca331 text on a white background
contrast 2.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #aca331;
Background color
Panel with #aca331 background
background-color: #aca331;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #aca331;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(172, 163, 49, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 163, 49, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aca331; background: linear-gradient(135deg, #aca331, #63AC31);