Choose a link color from a blog illustration

You have a blog illustration with a color that could make a good link color, but a shade that looks right in the artwork may be too light or hard to read on the article page. A quick way to choose is to sample a few colors from the illustration, then preview them on the page background.

Use the samples as starting points, not as automatic design choices. Link text still needs enough contrast, and readers should be able to recognize links even if they cannot distinguish colors easily.

Choose and test a link color

1. Open the illustration on your computer so the colors are visible on screen. Then open the Color Picker. Picking from anywhere on the screen works in Chrome and Edge on a computer. Other browsers may offer a reduced version or none.
2. Choose three possible colors from solid areas in the illustration. Look for an accent used in a button, object, or detail. Avoid sampling thin outlines, shadows, and the edges of shapes, where nearby pixels can blend together.
3. Record the HEX value for each sample. The picker also shows color values such as RGB and HSL, but HEX is usually convenient to copy into a website’s color setting or design file.
4. Preview each candidate as a link on the article’s actual background, usually white or a light neutral. Check it at the normal body-text size, not only as a large heading or colored swatch.
5. Check the contrast ratio between the link text and its background with an accessibility checker. For ordinary text, WCAG calls for a ratio of at least 4.5:1. Large text has a lower minimum of 3:1. The W3C explanation of minimum contrast describes the requirements. The Color Picker finds a color, but it does not calculate contrast.
6. Preview the link in its normal, hover, visited, and keyboard-focus states if your site supports them. Confirm that the link still looks like a link in each state.

For a reliable sample, enlarge the illustration on screen if needed and pick from the middle of a broad, flat patch of color. A sample from a tiny or blended area may not represent the color you meant to choose.

What the result means

The accent color passes contrast and looks clear

This is a strong candidate. It carries a color from the illustration into the page without sacrificing readability. Check that the link also stands apart from nearby body text. An underline is a clear visual cue, especially for readers who do not perceive color differences.

The color looks good in the illustration but is too light on the page

That is common with pastels and bright yellow or orange accents. Keep the hue, but try a darker shade for the link. A color picker gives you the original sample; it does not mean you have to use that exact value.

The color has enough contrast but feels unrelated to the artwork

It may be too saturated, or it may come from a small detail that is not part of the illustration’s main palette. Try a more prominent accent, or use a darker, less intense version of a color already used throughout the artwork.

The link color looks almost like the surrounding text

Contrast against the page background does not automatically make a link obvious next to regular text. Add an underline or another consistent link treatment. Do not rely on color alone to show which words can be clicked.

Refine a color that does not work

1. Check the page background first. Test the color against the background behind the link, not against the illustration. If the page uses a tinted panel, check that panel too.
2. Darken a pale accent. Keep the same general hue and reduce its lightness until it passes contrast. If you are adjusting values in a design tool, HSL can make it easier to change lightness without changing the hue as much.
3. Try a different sampled patch. Pick from a larger, more prominent area of the artwork. A small decorative highlight may not be a good source for a link color used throughout the article.
4. Keep a clear link cue. Use an underline or another consistent treatment so links remain identifiable without color perception. Make sure focus is visible when someone navigates with a keyboard.
5. Check every link state. A visited color or hover color can become too faint even when the normal link color passes. Review the states in the published page preview, including on a narrow screen.

Why samples can vary

An illustration may use gradients, shadows, transparency, or compressed edges. Those areas contain neighboring pixels with different values, so clicking just beside a shape can return a different color from clicking its center. Choose a sample from a broad, even area when possible.

The color shown on your monitor can also look different from the same HEX value on another screen. Use the numerical value to keep your design consistent, then check the page on the devices and backgrounds your readers are likely to use.

Keep the selected HEX value with the article’s design notes so you can reuse the same link color for related posts.