#EFC87D Hex Color

Mille-Feuille serves best as a subtle background or accent color rather than a primary button color. Because it is highly legible, it works well behind charcoal or deep navy text, ensuring that your interface remains friendly and accessible without straining the eyes.

This warm yellow balances nicely with cool, grounded tones to create a professional contrast. Try pairing it with slate or sage to anchor the buttery brightness of the shade, which prevents the final design from feeling too washed out.