#424b13
a deep, vivid yellow · cool · closest name: olive
RGB
66, 75, 19
HSL
70°, 60%, 18%
CMYK
12, 0, 75, 71
Luminance
0.0624
Every format
| HEX | #424b13 |
| RGB | rgb(66, 75, 19) |
| HSL | hsl(70, 60%, 18%) |
| CMYK | cmyk(12%, 0%, 75%, 71%) |
| LAB | lab(30.0 -12.4 30.7) |
| LCH | lch(30.0 33.1 112.1) |
| OKLCH | oklch(0.392 0.078 118.0) |
Copy-ready code
/* CSS */
color: #424b13;
background-color: #424b13;
/* Tailwind (arbitrary) */
class="text-[#424b13] bg-[#424b13]"
/* SCSS */
$brand: #424b13;
/* SwiftUI */
Color(red: 0.259, green: 0.294, blue: 0.075)
/* Android */
Color.parseColor("#424b13")Accessibility — WCAG contrast
Aa
#424b13 on white: 9.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#424b13 on black: 2.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green29.4%
Blue7.5%
CMYK percentages
Cyan12.0%
Magenta0.0%
Yellow74.7%
Key (black)70.6%
Color previews
#424b13 text on a black background
contrast 2.25:1
Card sample
#424b13 text on a white background
contrast 9.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #424b13;
Background color
Panel with #424b13 background
background-color: #424b13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #424b13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 75, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 75, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #424b13; background: linear-gradient(135deg, #424b13, #1D4B13);