# Fall

Canonical URL: https://colorcurio.us/colormaps/cmasher.fall
Source type: Colormap
Type: sequential
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/fall/fall_norm.txt
Tags: perceptually-uniform, sequential
Stops: 256

## Summary

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

Earthy autumn sequential.

## Perceptual profile (OKLCh)

- Lightness: 0.188 → 1.000 (range 0.812, min 0.188, max 1.000); monotonic; midpoint 0.584
- Chroma: min 0.000, max 0.140, mean 0.111
- Hue: 338.1° → 0.0° (span 151.4°), path monotonic-cw; quadrants: rose, red, orange, yellow, chartreuse, green
- Endpoint temperature: warm → null
- Perceptual ΔE: total 134.2, mean/step 0.526, max step 0.731, smoothness 0.865, speed 0.526

## Colorblind safety (ΔE under simulated CVD)

- Protanopia: ΔE total 120.5; preserves order: yes
- Deuteranopia: ΔE total 111.0; preserves order: yes
- Tritanopia: ΔE total 98.0; preserves order: yes

## Related

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