Thank you for the feedback! I agree with your observation. However, after trialing several shades of contrasting colors, the cyan-like blue color had the best visibility. Personally, text clarity is the most essential, influential aspect of a genuinely satisfying browser theme! In the latter context, a browser theme is essentially useless! Please let me know if you have ideas of other colors I may not have tried (i.e., bright/neon shades of blue, cyan-like blues, green, blue-green shades, sea-foam green, yellow, orange, bright pink, and of course white & black)!