#a4bd21
a dark, vivid yellow · cool · closest name: olivedrab
RGB
164, 189, 33
HSL
70°, 70%, 44%
CMYK
13, 0, 83, 26
Luminance
0.4440
Every format
| HEX | #a4bd21 |
| RGB | rgb(164, 189, 33) |
| HSL | hsl(70, 70%, 44%) |
| CMYK | cmyk(13%, 0%, 83%, 26%) |
| LAB | lab(72.5 -27.3 68.0) |
| LCH | lch(72.5 73.3 111.8) |
| OKLCH | oklch(0.754 0.169 119.1) |
Copy-ready code
/* CSS */
color: #a4bd21;
background-color: #a4bd21;
/* Tailwind (arbitrary) */
class="text-[#a4bd21] bg-[#a4bd21]"
/* SCSS */
$brand: #a4bd21;
/* SwiftUI */
Color(red: 0.643, green: 0.741, blue: 0.129)
/* Android */
Color.parseColor("#a4bd21")Accessibility — WCAG contrast
Aa
#a4bd21 on white: 2.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a4bd21 on black: 9.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red64.3%
Green74.1%
Blue12.9%
CMYK percentages
Cyan13.2%
Magenta0.0%
Yellow82.5%
Key (black)25.9%
Color previews
#a4bd21 text on a black background
contrast 9.88:1
Card sample
#a4bd21 text on a white background
contrast 2.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a4bd21;
Background color
Panel with #a4bd21 background
background-color: #a4bd21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a4bd21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(164, 189, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(164, 189, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a4bd21; background: linear-gradient(135deg, #a4bd21, #3CBD21);