Nue Hues is a small web app for generating and sharing variations of a given CSS gradient. Sometimes when you create a gradient using a pair of colours, the midway point looks muddy or grey. This app generates a few variants for a given pair of colours by using different functions in the ChromaJS library. The ChromaJS gradients are each sampled at 3 additional points and given a user-input orientation to produce a new line of CSS code.
This example shows 2 gradients with matching start and end colours:
The midpoint in the original (top) has a washed-out look, while the LCH version (bottom) is more lively.