#b4bd21
a dark, vivid yellow · cool · closest name: olive
RGB
180, 189, 33
HSL
64°, 70%, 44%
CMYK
5, 0, 83, 26
Luminance
0.4621
Every format
| HEX | #b4bd21 |
| RGB | rgb(180, 189, 33) |
| HSL | hsl(64, 70%, 44%) |
| CMYK | cmyk(5%, 0%, 83%, 26%) |
| LAB | lab(73.7 -20.5 69.5) |
| LCH | lch(73.7 72.5 106.4) |
| OKLCH | oklch(0.766 0.163 113.2) |
Copy-ready code
/* CSS */
color: #b4bd21;
background-color: #b4bd21;
/* Tailwind (arbitrary) */
class="text-[#b4bd21] bg-[#b4bd21]"
/* SCSS */
$brand: #b4bd21;
/* SwiftUI */
Color(red: 0.706, green: 0.741, blue: 0.129)
/* Android */
Color.parseColor("#b4bd21")Accessibility — WCAG contrast
Aa
#b4bd21 on white: 2.05:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b4bd21 on black: 10.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red70.6%
Green74.1%
Blue12.9%
CMYK percentages
Cyan4.8%
Magenta0.0%
Yellow82.5%
Key (black)25.9%
Color previews
#b4bd21 text on a black background
contrast 10.24:1
Card sample
#b4bd21 text on a white background
contrast 2.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b4bd21;
Background color
Panel with #b4bd21 background
background-color: #b4bd21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b4bd21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(180, 189, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(180, 189, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b4bd21; background: linear-gradient(135deg, #b4bd21, #4CBD21);