Summer Night VS Code theme
A dark syntax theme with vibrant colors picked using the HCL color space.
Four versions of the theme are included:
High Contrast Blue
High Contrast Gray
Accent colors are chosen based on two analogous color scales (one warm and one cool) in the HCL space. Hue and chroma values are adjusted slightly to make the colors appear more consistent together but still easy to distinguish.
Monochrome colors are chosen from a scale with equidistant lightness in the HCL color space. Eight shades are generated, with the middle four being used as text colors and the darkest shade as a background color.
The code used to generate the color palette is here.