# Buda

Canonical URL: https://colorcurio.us/colormaps/crameri.buda
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, magenta-yellow
Stops: 256

## Summary

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

Sourced from ScientificColourMaps8/buda/buda.txt.

## Perceptual profile (OKLCh)

- Lightness: 0.537 → 0.972 (range 0.435, min 0.537, max 0.972); non-monotonic; midpoint 0.688
- Chroma: min 0.082, max 0.247, mean 0.137
- Hue: 328.3° → 109.2° (span 140.9°), path monotonic-cw; quadrants: magenta, rose, red, orange, yellow, chartreuse
- Endpoint temperature: cool → warm
- Perceptual ΔE: total 85.5, mean/step 0.335, max step 0.502, smoothness 0.703, speed 0.335

## Colorblind safety (ΔE under simulated CVD)

- Protanopia: ΔE total 79.9; preserves order: yes
- Deuteranopia: ΔE total 71.6; preserves order: yes
- Tritanopia: ΔE total 56.8; preserves order: yes

## Related

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