# Seasons

Canonical URL: https://colorcurio.us/colormaps/cmasher.seasons
Source type: Colormap
Type: cyclic
Collection: cmasher
Attribution: Ellert van der Velden — CMasher (10.21105/joss.02004)
License: BSD-3
Source: https://raw.githubusercontent.com/1313e/CMasher/master/src/cmasher/colormaps/seasons/seasons_norm.txt
Tags: perceptually-uniform, cyclic
Stops: 256

## Summary

Seasons is a cyclic colormap from the cmasher collection. Inspect its perceptual lightness, chroma, and hue profile on colorcurio.us.

Cyclic four-seasons cycle.

## Perceptual profile (OKLCh)

- Lightness: 0.000 → 0.026 (range 0.998, min 0.000, max 0.998); non-monotonic; midpoint 0.994
- Chroma: min 0.000, max 0.137, mean 0.082
- Hue: 0.0° → 330.5° (span 360.0°), path folded; quadrants: violet, blue, azure, cyan, mint, green, chartreuse, yellow, orange, red, rose
- Endpoint temperature: null → null
- Perceptual ΔE: total 273.4, mean/step 1.072, max step 1.821, smoothness 0.787, speed 1.000

## Colorblind safety (ΔE under simulated CVD)

- Protanopia: ΔE total 231.9; preserves order: yes
- Deuteranopia: ΔE total 219.5; preserves order: yes
- Tritanopia: ΔE total 211.1; preserves order: yes

## Related

- Family: https://colorcurio.us/colormaps/families/cmasher
- All colormaps: https://colorcurio.us/colormaps