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Calcimator

Color Palette Generator

Generate harmonious limited color palettes from a base color.

Inputs

°
%

Results

Secondary Hue

330°

Tertiary Hue90°
Hue Step120°
Lightness Step10%
Total Colors8
How to Use This Calculator
  1. Enter the Base Hue in degrees (0° = red, 120° = green, 240° = blue) and the Saturation percentage.
  2. Select the Harmony Type: complementary, analogous, triadic, or split-complementary.
  3. Enter the Palette Size (number of colors) to generate.
  4. Review Secondary and Tertiary Hues and the Hue Step between colors.
  5. Use the Lightness Step to understand how the palette grades from light to dark for UI application.

How the result changes with Base Hue

Base HueSecondary Hue
36156°
126246°
233353°
32383°

What each input means

Base Hue
Starting hue in degrees (0 = red, 120 = green, 240 = blue).
Saturation
Color saturation percentage.
Palette Size
Total number of colors in the palette.
Harmony (0=Comp, 1=Analog, 2=Triad, 3=Split)
0 = complementary, 1 = analogous, 2 = triadic, 3 = split-complementary.

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    4 parameters
    Base Hue = 210, Saturation = 70, Palette Size = 8, Harmony (0=Comp, 1=Analog, 2=Triad, 3=Split) = 2 = 4 input(s) provided
  2. Calculate Secondary Hue
    Secondary Hue
    330 = 330
  3. Calculate Tertiary Hue
    Tertiary Hue
    90 = 90
  4. Calculate Hue Step
    120 = 120

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