- What's the triadic rule?
- Three colors equidistant on the wheel (120° apart). Vibrant, balanced palettes. Primary colors (red, yellow, blue) are the classic triadic set.
- When to pick triadic?
- Playful designs, children's content, brands that want energy. The primary-color palette feels lively and accessible.
- What's the tradeoff?
- High saturation triadic can feel overwhelming. Desaturate some or all three, or use one as the dominant and the other two as accents.
- Does brand use triadic?
- Google's logo is effectively triadic (blue, red, yellow) — with green added (which makes it tetradic, technically). Popular for playful tech brands.