Bright color palettes

Brights pair with each other at similar saturation, plus black or white for structure.

Bright palettes are defined by their saturation and value rather than a single hue, which makes them flexible across brand, web, and editorial work. The schemes here hold that tonal character across many different hues.

A strong example from this page is Signal: #f62369, #f6cc23, #30f623, #23e7f6, #4d23f6. It works immediately for layouts, and you can open it in the generator to get RGB, HSL, CMYK, and Pantone values.