# Tofino

Canonical URL: https://colorcurio.us/colormaps/crameri.tofino
Source type: Colormap
Type: diverging
Collection: crameri
Attribution: Crameri 2018, Scientific Colour Maps (https://www.fabiocrameri.ch/colourmaps/)
License: CC-BY-4.0
Source: https://www.fabiocrameri.ch/colourmaps/
Tags: scientific, perceptually-uniform, blue-green, dark-midpoint
Stops: 256

## Summary

Tofino is a diverging colormap from the crameri collection. Inspect its perceptual lightness, chroma, and hue profile on colorcurio.us.

Diverging with dark midpoint. Sourced from ScientificColourMaps8/tofino/tofino.txt.

## Perceptual profile (OKLCh)

- Lightness: 0.900 → 0.898 (range 0.714, min 0.187, max 0.900); non-monotonic; midpoint 0.188
- Chroma: min 0.012, max 0.122, mean 0.080
- Hue: 291.6° → 114.7° (span 176.9°), path monotonic-ccw; quadrants: violet, blue, mint, green, chartreuse
- Endpoint temperature: cool → warm
- Perceptual ΔE: total 159.7, mean/step 0.626, max step 0.854, smoothness 0.866, speed 0.626

## Colorblind safety (ΔE under simulated CVD)

- Protanopia: ΔE total 149.2; preserves order: yes
- Deuteranopia: ΔE total 149.4; preserves order: yes
- Tritanopia: ΔE total 158.1; preserves order: yes

## Related

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