#a3b430
a dark, vivid yellow · cool · closest name: olivedrab
RGB
163, 180, 48
HSL
68°, 58%, 45%
CMYK
9, 0, 73, 29
Luminance
0.4064
Every format
| HEX | #a3b430 |
| RGB | rgb(163, 180, 48) |
| HSL | hsl(68, 58%, 45%) |
| CMYK | cmyk(9%, 0%, 73%, 29%) |
| LAB | lab(69.9 -22.7 61.2) |
| LCH | lch(69.9 65.2 110.3) |
| OKLCH | oklch(0.733 0.152 116.8) |
Copy-ready code
/* CSS */
color: #a3b430;
background-color: #a3b430;
/* Tailwind (arbitrary) */
class="text-[#a3b430] bg-[#a3b430]"
/* SCSS */
$brand: #a3b430;
/* SwiftUI */
Color(red: 0.639, green: 0.706, blue: 0.188)
/* Android */
Color.parseColor("#a3b430")Accessibility — WCAG contrast
Aa
#a3b430 on white: 2.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a3b430 on black: 9.13:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red63.9%
Green70.6%
Blue18.8%
CMYK percentages
Cyan9.4%
Magenta0.0%
Yellow73.3%
Key (black)29.4%
Color previews
#a3b430 text on a black background
contrast 9.13:1
Card sample
#a3b430 text on a white background
contrast 2.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a3b430;
Background color
Panel with #a3b430 background
background-color: #a3b430;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a3b430;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(163, 180, 48, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(163, 180, 48, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a3b430; background: linear-gradient(135deg, #a3b430, #4BB430);