Contents
  1. The short answer
  2. Terms you need first
  3. Step 1: Check what kind of file you actually have
  4. Step 2a: Recolor a vector logo
  5. Step 2b: Recolor a raster logo
  6. Making a logo white
  7. Making a logo gold
  8. Choosing an export format
  9. Verify the result before you use it
  10. Permission and brand rules
  11. What this guide does not cover

The short answer

To change a logo's color online, open the logo in a browser-based vector editor, select the shapes you want to change, and give their fill or stroke a new color. Then export the result in the format your use requires. This only works cleanly if the logo is true vector artwork. If all you have is a pixel image such as a PNG or JPG, online recoloring tools change pixels rather than shapes. That can be acceptable for a simple flat logo on screen, but it usually leaves rough edges or halos. Print and large sizes need a vector version instead, either a proper source file or a redrawn one.

Terms you need first

  • Vector artwork: an image built from mathematically defined paths instead of pixels, so it scales to any size without losing sharpness.
  • Path: a line or outline made of anchor points and curves. Logo shapes and outlined letters are paths.
  • Fill: the color inside a closed path.
  • Stroke: the color and width of the line drawn along a path.
  • Compound path: several paths combined into one shape, so inner areas become holes. The counter of a letter O is an example.
  • Raster image: an image made of a fixed grid of pixels. PNG and JPG files are raster.
  • Knockout: an area that is cut out of the artwork and shows the background through it, instead of being filled with white.
  • Color mode: the color system used for output. RGB and hex values are for screens. CMYK and spot colors are for print.

Step 1: Check what kind of file you actually have

A file extension does not prove the file contains editable vectors. An SVG, PDF, EPS or AI file can contain only an embedded pixel image. Text in the file may also still depend on a font you do not have installed. To check, open the file in a vector editor and try to select individual parts of the logo. If you can select separate shapes with anchor points, and the edges stay sharp when you zoom in far, you have vector artwork. If the whole logo selects as a single rectangle, or the edges turn into pixel steps when you zoom, the file is raster, even if it is wrapped in a vector format.

  • Make a copy of the original file and work only on the copy.
  • Open the copy in an online vector editor that can import your format. SVG is the most widely supported format in browser tools.
  • Ungroup the artwork, or use direct selection, so you can reach individual shapes.
  • Check whether any text is still live type. If it is, convert it to outlines (paths) so the lettering cannot change if the font is missing.
  • Select each element and set its fill and, if it has one, its stroke. Many editors can select every element with the same color at once, which keeps a color change consistent.
  • Look for hidden or overlapping shapes, such as a background rectangle or a stray stroke, that still carry the old color.
  • Enter colors by exact value from the brand guidelines where they exist, instead of picking them by eye.
  • Export the recolored version and keep the original file unchanged.

Online image editors can change logo color with color-replace, hue adjustment or fill tools. Results are best when the logo is a single flat color on a transparent background. The edge pixels of a raster logo are usually blended between the logo color and the original background. After recoloring, those pixels can show a visible fringe, which is most obvious on a background that differs from the original. Inspect the edges at full zoom. If the logo needs to work in print, on signage or at large sizes, trace it into vectors or redraw it, and treat the raster recolor as a temporary screen-only version. Automatic tracing often distorts curves and lettering, so compare the traced result closely with the original.

Making a logo white

A white logo, often called a reversed or knockout version, is used on dark backgrounds and photos. In a vector file, set every visible element's fill and stroke to white, which is hex #FFFFFF in RGB. The common problem is a logo that was built with white shapes placed on top of colored ones to create details, instead of real holes. When everything turns white, those details disappear. To fix this, subtract the white shapes from the shapes beneath them, using a pathfinder or boolean subtract operation, so the details become true cut-outs. Also remove any white or colored background box. Export to a format that supports transparency, such as SVG or PNG, because a white logo on a white JPG background is invisible and unusable. To confirm the result, place the file on a dark background and zoom in on the edges and inner details.

Making a logo gold

Gold works differently on screen and in print. On screen, a flat color cannot shine. A gold effect is usually created with a gradient that runs between lighter and darker warm yellow-brown tones, or with a single flat tone that suggests gold. Gradients can become muddy at small sizes, and they cannot be used where only one solid color is allowed. For that reason it is good practice to keep a flat version alongside the gradient version. In print, real metallic gold comes from metallic ink or foil stamping, not from a CMYK mix of colors. These processes normally need clean solid vector shapes that mark where the metallic finish goes. Ask the printer how they want this supplied, for example as a spot color or as a separate artwork file, because requirements vary by printer and process. A gold gradient that looks right on screen will not reproduce as metallic on a standard color print.

Choosing an export format

Use | Suggested format | Why
Websites and apps | SVG, or PNG with transparency | SVG stays sharp at any size; PNG suits platforms that do not accept SVG
Social media and documents | PNG with transparency | Widely accepted and keeps the background clear
Professional print | Vector PDF, EPS or SVG, as the printer requests | Keeps paths sharp and lets the printer handle color output
Metallic, foil or spot-color jobs | Vector file prepared to the printer's specification | These processes depend on solid vector areas and agreed color setup

Verify the result before you use it

  • Zoom in on curves, corners and small details. Edges should be clean, with no leftover old color.
  • Preview the logo on light, dark and photo backgrounds, especially the white version.
  • View it at the smallest size it will be used to confirm that details and gradients stay readable.
  • Confirm that inner details still appear in single-color and white versions.
  • Check that the color values match the brand guidelines and the right color mode for the output, RGB or hex for screen and CMYK or spot for print.
  • Reopen the exported file to confirm that transparency was kept and nothing was cropped or flattened unexpectedly.

Permission and brand rules

Being able to open and edit a logo file does not mean you are allowed to change or reuse it. If the logo belongs to a client or another organization, check their brand guidelines or ask the owner. Many brands specify approved color versions, and some prohibit recoloring entirely.

What this guide does not cover

No verified information was available about specific online editors, their pricing, file-size limits or supported formats, so none are named or compared here. The same gap applies to exact gold color values and printer specifications. Confirm a tool's import and export options before uploading artwork, and get color and file requirements for metallic or spot-color print jobs directly from the printer.