Refine plot palette for more harmonic contrast and visual balance, inspired by caligo VSCode theme

[Anselmoo]

Description

Currently, the color palette for plots could be better tuned for harmonious visual contrast. To achieve a more visually balanced and accessible appearance, the palette should be trimmed and remapped so that contrast values are more harmonic and pleasant, similar to the caligo VSCode theme. This will help improve how data is visually differentiated in anyplot outputs without overwhelming or clashing color combinations.

Applications

• Enhancing visual appeal and clarity of all plots in the library
• Making scientific and presentation-ready plots more accessible
• Improving user experience for those with color sensitivity or visual impairments

Data

• All plot types using color palettes, especially those for categorical or continuous color variables
• No specific data structure required, but testing should be performed on a range of plot types and data distributions

Notes

• Use the caligo VSCode theme palette / caligo VSCode export palette as color reference
• Ensure contrasts are visually harmonic and not too stark or clashing