#423713
a deep, vivid yellow · cool · closest name: darkslategray
RGB
66, 55, 19
HSL
46°, 55%, 17%
CMYK
0, 17, 71, 74
Luminance
0.0394
Every format
| HEX | #423713 |
| RGB | rgb(66, 55, 19) |
| HSL | hsl(46, 55%, 17%) |
| CMYK | cmyk(0%, 17%, 71%, 74%) |
| LAB | lab(23.5 -0.2 23.8) |
| LCH | lch(23.5 23.8 90.4) |
| OKLCH | oklch(0.340 0.055 92.2) |
Copy-ready code
/* CSS */
color: #423713;
background-color: #423713;
/* Tailwind (arbitrary) */
class="text-[#423713] bg-[#423713]"
/* SCSS */
$brand: #423713;
/* SwiftUI */
Color(red: 0.259, green: 0.216, blue: 0.075)
/* Android */
Color.parseColor("#423713")Accessibility — WCAG contrast
Aa
#423713 on white: 11.75:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#423713 on black: 1.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green21.6%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta16.7%
Yellow71.2%
Key (black)74.1%
Color previews
#423713 text on a black background
contrast 1.79:1
Card sample
#423713 text on a white background
contrast 11.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #423713;
Background color
Panel with #423713 background
background-color: #423713;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #423713;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 55, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 55, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #423713; background: linear-gradient(135deg, #423713, #2E4213);