How does the Reinhard color transfer algorithm work?

The Reinhard algorithm converts both your source and reference images into LAB color space, then statistically maps the mean and standard deviation of the reference colors onto your source image. This preserves luminance detail while shifting the overall color palette to match the reference.

Will the transfer change my pattern's details or structure?

No. The algorithm only transfers color statistics, not spatial information. Your pattern's motifs, textures, and structural details remain completely intact. Only the color palette shifts to match the reference image.

Does this tool use AI or cloud processing?

Color Transfer runs entirely in your browser using JavaScript. It does not upload your images or use any AI models. This means instant results with no server latency and no credit cost.

What makes LAB color space better than RGB for this?

LAB separates lightness (L) from color information (A and B channels), which allows the algorithm to shift colors without distorting the brightness relationships in your design. RGB mixing often produces muddy or unnatural results by comparison.

Can I use a photo as a color reference?

Absolutely. You can use any image as a reference, including photographs of fabric swatches, nature scenes, interior spaces, or mood board collages. The algorithm extracts the overall color distribution from whatever image you provide.

How many colorways can I generate from one design?

There is no limit. Since the tool runs locally and costs nothing, you can swap reference images and generate as many colorway variants as you need. This is ideal for range planning and collection development.

Browser-Based Tool

ColorTransfer

Recolor any textile design by transferring the color palette from a reference image. Browser-based Reinhard algorithm with instant results.

Try Color Transfer See How It Works

Local

Browser-Based

Instant

Preview

Credits Used

Perceptual Color Mapping

Scientific color transfer optimized for textile design workflows

Reinhard Color Transfer

Uses the Reinhard algorithm in LAB color space for perceptually accurate color mapping between images.

LAB Color Space Processing

Operates in LAB color space to separate luminance from chrominance, preserving the tonal structure of your original design.

Runs in Your Browser

All processing happens locally on your device. No uploads, no server round-trips, no waiting.

Preserve Design Structure

Transfers only the color palette while keeping your pattern's details, textures, and motif structures intact.

Instant Preview

See color transfer results immediately as you switch between reference images. Compare before and after in real time.

No Credit Cost

Color Transfer runs entirely in your browser at no cost. Use it as many times as you need for unlimited colorway exploration.

How It Works

Three simple steps to recolor any design

Upload Your Design

Drop your textile pattern or fabric image that you want to recolor.

Upload a Color Reference

Add a reference image with the color palette you want to apply to your design.

Transfer & Download

The algorithm maps the reference colors onto your design. Download the recolored result instantly.

Use Cases

Seasonal Recoloring

Take an existing pattern and shift it to a new seasonal palette without redesigning from scratch.

Spring pastelsAutumn tonesHoliday palettes

Mood Board Matching

Match your textile designs to mood board reference images for pitch-perfect color alignment.

Trend forecastingClient briefsCollection themes

Collection Development

Generate multiple colorways from a single base design by swapping reference images.

Colorway variantsRange planningSKU expansion

Client Revision Rounds

Quickly recolor designs to match client feedback without manual color picking or layer adjustments.

Client approvalsQuick iterationsColor corrections

What You Get

Professional colorway exploration at zero cost

Perceptual Color Mapping

LAB-based Reinhard algorithm preserves tonal structure while shifting the palette

Zero Processing Cost

Runs entirely in your browser with no credits required and no upload needed

Unlimited Colorways

Generate as many color variants as you need by swapping reference images

Original Quality Preserved

Full resolution output with no compression or quality loss

Frequently Asked Questions

Related Tools

Color Matching

Generate color variants & palettes

Style Transfer

Apply artistic styles to patterns

Pantone Color Finder

Identify Pantone TCX codes

Ready to Try?

Recolor Your First Design

Upload any textile pattern and a color reference to instantly generate new colorways.

Try Color Transfer

Browser-Based Tool

ColorTransfer

Recolor any textile design by transferring the color palette from a reference image. Browser-based Reinhard algorithm with instant results.

Try Color Transfer See How It Works

Local

Browser-Based

Instant

Preview

Credits Used

Perceptual Color Mapping

Scientific color transfer optimized for textile design workflows

Reinhard Color Transfer

Uses the Reinhard algorithm in LAB color space for perceptually accurate color mapping between images.

LAB Color Space Processing

Operates in LAB color space to separate luminance from chrominance, preserving the tonal structure of your original design.

Runs in Your Browser

All processing happens locally on your device. No uploads, no server round-trips, no waiting.

Preserve Design Structure

Transfers only the color palette while keeping your pattern's details, textures, and motif structures intact.

Instant Preview

See color transfer results immediately as you switch between reference images. Compare before and after in real time.

No Credit Cost

Color Transfer runs entirely in your browser at no cost. Use it as many times as you need for unlimited colorway exploration.

How It Works

Three simple steps to recolor any design

Upload Your Design

Drop your textile pattern or fabric image that you want to recolor.

Upload a Color Reference

Add a reference image with the color palette you want to apply to your design.

Transfer & Download

The algorithm maps the reference colors onto your design. Download the recolored result instantly.

Use Cases

Seasonal Recoloring

Take an existing pattern and shift it to a new seasonal palette without redesigning from scratch.

Spring pastelsAutumn tonesHoliday palettes

Mood Board Matching

Match your textile designs to mood board reference images for pitch-perfect color alignment.

Trend forecastingClient briefsCollection themes

Collection Development

Generate multiple colorways from a single base design by swapping reference images.

Colorway variantsRange planningSKU expansion

Client Revision Rounds

Quickly recolor designs to match client feedback without manual color picking or layer adjustments.

Client approvalsQuick iterationsColor corrections

What You Get

Professional colorway exploration at zero cost

Perceptual Color Mapping

LAB-based Reinhard algorithm preserves tonal structure while shifting the palette

Zero Processing Cost

Runs entirely in your browser with no credits required and no upload needed

Unlimited Colorways

Generate as many color variants as you need by swapping reference images

Original Quality Preserved

Full resolution output with no compression or quality loss

Frequently Asked Questions

Recolor Your First Design

Upload any textile pattern and a color reference to instantly generate new colorways.

Try Color Transfer