# Navia

Canonical URL: https://colorcurio.us/colormaps/crameri.navia
Source type: Colormap
Type: sequential
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
Stops: 256

## Summary

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

Sourced from ScientificColourMaps8/navia/navia.txt.

## Perceptual profile (OKLCh)

- Lightness: 0.186 → 0.967 (range 0.780, min 0.186, max 0.967); monotonic; midpoint 0.583
- Chroma: min 0.037, max 0.135, mean 0.090
- Hue: 253.3° → 94.8° (span 158.5°), path monotonic-ccw; quadrants: blue, azure, cyan, mint, green, chartreuse
- Endpoint temperature: cool → neutral
- Perceptual ΔE: total 111.0, mean/step 0.435, max step 0.455, smoothness 0.990, speed 0.435

## Colorblind safety (ΔE under simulated CVD)

- Protanopia: ΔE total 103.1; preserves order: yes
- Deuteranopia: ΔE total 101.1; preserves order: yes
- Tritanopia: ΔE total 91.2; preserves order: yes

## Related

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