Runs/background · sample · Haiku 4.5/009
background · sample · Haiku 4.5 · trial 009 of 100
the answer
#f5f5f5
What the model said
I'd suggest **#f5f5f5** — a light gray that's neutral, easy on the eyes, and works well as a background for most interfaces. It's dark enough to provide subtle contrast without being harsh. If you prefer something different, let me know what context it's for (light/dark mode, modern/minimalist style, etc.) and I can suggest alternatives.