Runs/background · sample · Opus 5.5/023
background · sample · Opus 5.5 · trial 023 of 100
the answer
#f5f7fa
What the model said
`#F5F7FA` — a soft, cool off-white. It's easy on the eyes, gives dark text strong contrast, and works as a neutral base under most accent colors. If you want a dark background instead, use `#12161C`.