ColorCalc

ColorCalc is an advanced palette generation and calculation tool for Aseprite 1.3.x, designed to create consistent color ramps and controlled variations from a reference row.

Main features:

• Editable reference row that automatically recalculates all derived palettes
• Derived palettes with color anchoring (any color can become the new base point)
• Real-time adjustable grid (2–9 columns, 2–8 rows)
• Color interpolation in multiple spaces: HSL, HSV, LAB, and Oklab
• Automatic generation of gradients between extremes
• Intelligent random variations to explore new palettes
• Material presets: skin, metal, vegetation, and sky
• Color harmony generation: complementary, analogous, triadic, tetradic, and split-complementary
• Advanced Hue Shift options and saturation preservation based on brightness
• Global color temperature and contrast adjustments
• Direct integration with Aseprite (left/right click for front and background color)
• Shades view per row for quick color selection

Designed for artists who want control, consistency, and speed when working with color, without losing creative freedom.


Project derived from my Multi Color Replace tool