Created attachment 368920 [details] Safari Left; Chrome Right - showing inaccurate blends between colours When setting 'background: conic-gradient(#f00, #ff0, #0f0, #0ff, #00f, #f0f, #f00)', the gradient is not rendered correctly. This can be seen between green (#0f0) and blue (#00f), where there should be the colour #0ff. In Chrome this is clearly visible, and confirmed rgb(1, 255, 255) ≈ the correct value of rgb(0, 255, 255). In Safari (both the latest Technology Preview, and iOS 12.2 16E227) #0ff is not rendered, nor any approximately accurate colour. The same seems to occur throughout the conic-gradient.
<rdar://problem/50447829>
https://codepen.io/reubn/full/ZNzLoR
This is a bug in a framework below WebKit.