<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><span style="caret-color: rgb(40, 40, 41); color: rgb(40, 40, 41); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif; font-size: 15px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: rgb(255, 255, 255);">black text and the background something like</span><div><div><span style="caret-color: rgb(40, 40, 41); color: rgb(40, 40, 41); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif; font-size: 15px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: rgb(255, 255, 255);">#FFFFCC</span></div><div><span style="caret-color: rgb(40, 40, 41); color: rgb(40, 40, 41); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif; font-size: 15px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: rgb(255, 255, 255);">#FBF0D9</span></div><div><span style="caret-color: rgb(40, 40, 41); color: rgb(40, 40, 41); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif; font-size: 15px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: rgb(255, 255, 255);">#CCCCCC</span></div><div><br></div><div><div dir="ltr"><div>Jörg</div></div><div dir="ltr"><br><blockquote type="cite">Am 24.05.2020 um 11:02 schrieb Tomas Kral <thomas.kral@email.cz>:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><span>Hi,</span><br><span></span><br><span>I was toying with colours on FPGA board lately. In your experience, what</span><br><span>colour combination (dirt & backdrop) causing least eye fatigue?</span><br><span></span><br><span>I realised it may even vary for day light, or night (being night owls</span><br><span>like me). I know, PO2013 specifies SW[7] that does screen invert.</span><br><span></span><br><span>FPGA RGB tends to have brightish colours, it may well boil down to ones</span><br><span>monitor settings. Or even if its CRT, or modern LED.</span><br><span></span><br><span>-- </span><br><span>Tomas Kral <thomas.kral@email.cz></span><br><span>--</span><br><span>Oberon@lists.inf.ethz.ch mailing list for ETH Oberon and related systems</span><br><span>https://lists.inf.ethz.ch/mailman/listinfo/oberon</span><br></div></blockquote></div></div></body></html>