FFFFFF
![](http://upload.wikimedia.org/wikipedia/commons/thumb/4/43/Test_Template_Info-Icon_-_Version_%282%29.svg/50px-Test_Template_Info-Icon_-_Version_%282%29.svg.png)
Calculates an RGB hex triplet naively blended over a (by default) white background, i.e.
The visual properties of a naive (nonlinear) sRGB blend is that color blending with greyscales mostly "work" visually.[1]
{{Shade/bgcolor
|r = <!-- red color component: 0-255 (default=0) -->
|g = <!-- green color component: 0-255 (default=0) -->
|b = <!-- blue color component: 0-255 (default=0) -->
|a = <!-- color transparency factor: 0.0-1.0 (default=0) -->
|r_bg = <!-- red background color component: 0-255 (default=255) -->
|g_bg = <!-- green background color component: 0-255 (default=255) -->
|b_bg = <!-- blue background color component: 0-255 (default=255) -->
}}
- ^ "Color gradient algorithm". Stack Overflow. Retrieved 2021-07-21.