100 Days of Posters / Day 030 of 100

Day 30: Against Expectation

A palette that breaks the usual associations.

Chapter
03 Colour
Level
Beginner
Time
30–60 minutes
Canvas
1080 × 1350 px

The principle

Every subject comes with a default palette: summer is yellow, technology is blue, organic is green. Defaults are safe but forgettable. Choosing an unexpected palette can make a familiar subject feel new — as long as the choice is deliberate and the poster still communicates.

Objective. Challenge colour conventions while keeping a message clear.

The brief

Design a poster for a summer beach festival without using any of the typical summer colours.

Constraints

  • No yellows, bright blues or turquoises
  • Maximum four colours
  • The poster must still feel like summer

You're done when

  • A palette that avoids the obvious
  • The subject is still clear
  • A distinctive, memorable result

Stretch goal

Make a winter event poster using a classic summer palette.