#423F37
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://colorfyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://colorfyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://colorfyi.com/entity//)Use the native HTML custom element.
#423F37
Color Values
#423F37
66, 63, 55
43.6, 9.1%, 23.7%
43.6, 16.7%, 25.9%
0.0%, 4.5%, 16.7%, 74.1%
0.368 0.0139 89.9
Properties
Color Psychology
Dark browns like chocolate and espresso project richness, indulgence, and masculine elegance. They carry the warmth of wood-paneled studies and aged leather, evoking comfort and established tradition. These deep tones suggest solidity, dependability, and mature sophistication.
Design Usage
Dark brown excels as a text color alternative to pure black, providing warmth and reducing visual harshness. It suits coffee roasters, chocolate brands, and heritage accessories with a tradition focus. Pair it with cream, gold, or burnt orange for a luxurious, warm-toned design system.
Color Harmonies
Color Blindness Simulation
CSS Usage
background-color: #423F37;
color: #423F37;
border-color: #423F37;
Stone 700
#44403C
Tailwind Shades
Contrast Checker
Text on white
10.51:1
Text on black
2.0:1
Compare With
Related Articles
Frequently Asked Questions
What are the RGB, HSL, and CMYK values of #423F37?
RGB(66, 63, 55) · HSL(43.6, 9.1%, 23.7%) · CMYK(0.0%, 4.5%, 16.7%, 74.1%)
Does #423F37 meet WCAG contrast on white?
10.51:1 — WCAG AA Pass, AAA Pass for normal text.
What text color is readable on #423F37?
Use FFFFFF text on a #423F37 background; contrast on black is 2.0:1.