#a4bf21
a dark, vivid green · cool · closest name: olivedrab
RGB
164, 191, 33
HSL
70°, 71%, 44%
CMYK
14, 0, 83, 25
Luminance
0.4526
Every format
| HEX | #a4bf21 |
| RGB | rgb(164, 191, 33) |
| HSL | hsl(70, 71%, 44%) |
| CMYK | cmyk(14%, 0%, 83%, 25%) |
| LAB | lab(73.1 -28.2 68.5) |
| LCH | lch(73.1 74.1 112.4) |
| OKLCH | oklch(0.758 0.171 119.7) |
Copy-ready code
/* CSS */
color: #a4bf21;
background-color: #a4bf21;
/* Tailwind (arbitrary) */
class="text-[#a4bf21] bg-[#a4bf21]"
/* SCSS */
$brand: #a4bf21;
/* SwiftUI */
Color(red: 0.643, green: 0.749, blue: 0.129)
/* Android */
Color.parseColor("#a4bf21")Accessibility — WCAG contrast
Aa
#a4bf21 on white: 2.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a4bf21 on black: 10.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red64.3%
Green74.9%
Blue12.9%
CMYK percentages
Cyan14.1%
Magenta0.0%
Yellow82.7%
Key (black)25.1%
Color previews
#a4bf21 text on a black background
contrast 10.05:1
Card sample
#a4bf21 text on a white background
contrast 2.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a4bf21;
Background color
Panel with #a4bf21 background
background-color: #a4bf21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a4bf21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(164, 191, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(164, 191, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a4bf21; background: linear-gradient(135deg, #a4bf21, #3BBF21);