#424c06
a deep, electric yellow · cool · closest name: olive
RGB
66, 76, 6
HSL
69°, 85%, 16%
CMYK
13, 0, 92, 70
Luminance
0.0634
Every format
| HEX | #424c06 |
| RGB | rgb(66, 76, 6) |
| HSL | hsl(69, 85%, 16%) |
| CMYK | cmyk(13%, 0%, 92%, 70%) |
| LAB | lab(30.3 -13.7 36.0) |
| LCH | lch(30.3 38.5 110.9) |
| OKLCH | oklch(0.394 0.088 118.2) |
Copy-ready code
/* CSS */
color: #424c06;
background-color: #424c06;
/* Tailwind (arbitrary) */
class="text-[#424c06] bg-[#424c06]"
/* SCSS */
$brand: #424c06;
/* SwiftUI */
Color(red: 0.259, green: 0.298, blue: 0.024)
/* Android */
Color.parseColor("#424c06")Accessibility — WCAG contrast
Aa
#424c06 on white: 9.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#424c06 on black: 2.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green29.8%
Blue2.4%
CMYK percentages
Cyan13.2%
Magenta0.0%
Yellow92.1%
Key (black)70.2%
Color previews
#424c06 text on a black background
contrast 2.27:1
Card sample
#424c06 text on a white background
contrast 9.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #424c06;
Background color
Panel with #424c06 background
background-color: #424c06;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #424c06;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 76, 6, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 76, 6, 0.45);
Border & gradient
Gradient panel
border: 3px solid #424c06; background: linear-gradient(135deg, #424c06, #134C06);