DaltonLens
daltonlens.orgRead colour-coded charts with pixel names, highlighting and filtered views.
Read colour-coded charts with pixel names, highlighting and filtered views.
Parse flexible colour input and generate conversions, adjustments and harmonies.
Inspect a colour, compare approximate matches and build a gradient.
Connect physical colour references with digital palettes and design files.
Use NCS notations and tools to communicate colour choices.
Convert and interpolate colours through an extensible Python object.
Named gradient references with colour values and a companion Chrome tool
Bring an existing set of colours together with a shared tint.
Reshape colour relationships on a grid and export reusable LUTs.
Calculate colour from spectral samples and compare the results in Python.
Look up colour values, compare schemes and calculate blends.
Start from one colour and preview a palette in an interface.
Inspect colour codes, build harmonies and extract palettes from images.
Explore historical colour names through swatches and natural examples.
Build colour harmonies and carry their swatches into Adobe projects.
Collect screen colours and hand palettes to Mac design tools.
Build palettes around a fixed colour and carry them into gradients
Browse shared palettes, gradients and image-based colour inspiration.
Build interface colour scales with shade curves and contrast targets.
Edit one colour across familiar web formats and wide-gamut OKLCH.
Generate five-colour palettes while keeping selected colours fixed.
Inspect colour values and CSS examples, then browse community palettes.
Use colour schemes and colour-space operations in D3 projects.
Compare colour references, build complements and convert colour data.