#b4aa21
a dark, vivid yellow · cool · closest name: olive
RGB
180, 170, 33
HSL
56°, 69%, 42%
CMYK
0, 6, 82, 29
Luminance
0.3856
Every format
| HEX | #b4aa21 |
| RGB | rgb(180, 170, 33) |
| HSL | hsl(56, 69%, 42%) |
| CMYK | cmyk(0%, 6%, 82%, 29%) |
| LAB | lab(68.4 -10.8 65.0) |
| LCH | lch(68.4 65.9 99.5) |
| OKLCH | oklch(0.724 0.145 105.0) |
Copy-ready code
/* CSS */
color: #b4aa21;
background-color: #b4aa21;
/* Tailwind (arbitrary) */
class="text-[#b4aa21] bg-[#b4aa21]"
/* SCSS */
$brand: #b4aa21;
/* SwiftUI */
Color(red: 0.706, green: 0.667, blue: 0.129)
/* Android */
Color.parseColor("#b4aa21")Accessibility — WCAG contrast
Aa
#b4aa21 on white: 2.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b4aa21 on black: 8.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red70.6%
Green66.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta5.6%
Yellow81.7%
Key (black)29.4%
Color previews
#b4aa21 text on a black background
contrast 8.71:1
Card sample
#b4aa21 text on a white background
contrast 2.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b4aa21;
Background color
Panel with #b4aa21 background
background-color: #b4aa21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b4aa21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(180, 170, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(180, 170, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b4aa21; background: linear-gradient(135deg, #b4aa21, #5CB421);