Runs/background · sample · Haiku 4.5/100
background · sample · Haiku 4.5 · trial 100 of 100
the answer
#f5f5f5
What the model said
I'd suggest **#f5f5f5** – a soft light gray that's clean and neutral, works well with most text colors, and reduces eye strain compared to pure white (#ffffff). If you prefer something warmer, **#faf8f3** (off-white with a slight warm tone) is also nice. For a cooler tone, **#e8f4f8** (soft blue-gray) works well.