Colors with a Given ΔE2000 Generator

Visualize color difference in RGB space based on our JavaScript ΔE2000 function — fast, precise, and educational.

About this tool

Select a ΔE2000 value between 0.0 and 118.0.
See RGB color pairs with that color distance (±0.05).
Update the sequence to generate new pairs, up to 1000 sequences available.
Click "Details" to view the 10-step ΔE2000 calculation between each pair.
Both ΔE2000 and sequence are stored in the URL for easy sharing and reproducibility.
All conversions to L*a*b* are done using the D65 illuminant.
Pure Vanilla JavaScript — no libraries or frameworks.

Select a ΔE value (±0.05) then update the sequence to generate new color pairs.

ΔE2000

Sequence

Génération en attente…