#b4a621
a dark, vivid yellow · cool · closest name: olive
RGB
180, 166, 33
HSL
54°, 69%, 42%
CMYK
0, 8, 82, 29
Luminance
0.3709
Every format
| HEX | #b4a621 |
| RGB | rgb(180, 166, 33) |
| HSL | hsl(54, 69%, 42%) |
| CMYK | cmyk(0%, 8%, 82%, 29%) |
| LAB | lab(67.3 -8.8 64.1) |
| LCH | lch(67.3 64.7 97.8) |
| OKLCH | oklch(0.716 0.142 102.9) |
Copy-ready code
/* CSS */
color: #b4a621;
background-color: #b4a621;
/* Tailwind (arbitrary) */
class="text-[#b4a621] bg-[#b4a621]"
/* SCSS */
$brand: #b4a621;
/* SwiftUI */
Color(red: 0.706, green: 0.651, blue: 0.129)
/* Android */
Color.parseColor("#b4a621")Accessibility — WCAG contrast
Aa
#b4a621 on white: 2.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b4a621 on black: 8.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red70.6%
Green65.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta7.8%
Yellow81.7%
Key (black)29.4%
Color previews
#b4a621 text on a black background
contrast 8.42:1
Card sample
#b4a621 text on a white background
contrast 2.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b4a621;
Background color
Panel with #b4a621 background
background-color: #b4a621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b4a621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(180, 166, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(180, 166, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b4a621; background: linear-gradient(135deg, #b4a621, #60B421);