Random Cool Color Generator

Download All Colors:
Hex | RGB | HSL

What are Cool colors?

Cool colors refer to the hues on the blue, green, and purple side of the color wheel, often associated with calmness, peace, or the natural elements of water and sky.

How are random Cool colors generated?

For every random generator mode on our website, we have a set of constraints specified in the OKHSL color space.

The constraints used for Cool colors are:

Color Channel (OKHSL) Range
Hue 180° - 260°
Saturation 70% - 100%
Lightness 30% - 70%

For random Cool colors, the Hue range is limited to the cool colors (green, cyan, blue), the Saturation range is limited to medium-high values for vivid colors, and the Lightness range is limited to medium values to not produce very light or very dark colors.

The set of constraints was chosen and fine-tuned based on manual testing and could be improved in the future. If you have any suggestions, please feel free to drop us a message with any suggestions!