What to Keep When Redesigning a Logo

How to Identify What Carries Equity

Brand equity in visual identity terms means the associations, recognition, and trust that customers have built up with specific visual elements over time. Not every part of a logo carries equal equity. Some elements are instantly recognizable and emotionally significant. Others are decorative details that most customers have never consciously noticed.

The most reliable way to identify what carries equity is through recognition testing. Show isolated elements of your logo to a representative sample of your target audience: the icon alone, the wordmark alone, the colors alone, the silhouette alone. Measure which elements prompt immediate brand recognition and which draw blank stares. The elements that score highest are carrying your equity and should be treated as protected assets in the redesign.

If formal research is not feasible, informal testing still provides useful data. Ask ten to fifteen customers which image they associate most strongly with your brand, then show them individual elements and ask them to identify the company. You will be surprised by what people notice and what they do not. Many business owners assume their icon is the most recognizable element when in fact the color or typographic treatment is doing the heavy lifting.

Social media engagement data can supplement direct testing. Look at which brand imagery generates the most recognition and engagement on your social channels. If posts featuring your logo icon get higher engagement than posts with the wordmark, that tells you something about which element resonates most strongly with your audience.

Internal assumptions about what carries equity are frequently wrong. Founders and executives often have strong attachments to specific design elements that they personally championed, but those elements may not be the ones customers actually recognize. A CEO might believe the custom icon is the brand's most valuable visual asset, when in fact customers navigate primarily by the color and typeface. Only external testing reveals which elements are performing the recognition work, which is why data should drive preservation decisions rather than internal sentiment.

The Hierarchy of Visual Equity

Visual elements carry brand equity in a roughly predictable hierarchy, though the specific ranking varies by brand. Understanding this hierarchy helps you assess your own logo systematically.

The overall silhouette, the outline shape of the logo viewed as a single form, is typically the strongest equity carrier. Humans process shapes faster than text or color, and distinctive silhouettes are recognized even at very small sizes or when partially obscured. The Apple apple, the Nike swoosh, the Twitter bird, and the Target bullseye are all recognized primarily by their silhouette. If your logo has a distinctive overall shape, preserving that shape through the redesign maintains the most fundamental layer of recognition.

Color is the second strongest carrier. Certain brands own their colors so completely that the color alone communicates the brand: Coca-Cola red, Tiffany blue, UPS brown, John Deere green, T-Mobile magenta. If your brand has achieved a strong color association, changing that color should be a last resort. You can modernize the specific shade, adjust the supporting palette, or change the proportions of color in the design, all without abandoning the primary color that customers associate with you.

Typography ranks third. If your brand name in a specific typeface is recognizable even without any icon or symbol, that typographic treatment carries significant equity. Coca-Cola's Spencerian script, Google's geometric sans-serif, and Disney's custom wordmark are all examples where the typography itself is a brand asset. Preserving the essential character of your typographic treatment while refining its execution is one of the most effective redesign strategies.

Specific symbols and icons vary widely in their equity contribution. Some logos have icons that are more recognizable than the wordmark, like Apple's apple or Mercedes-Benz's three-pointed star. Others have icons that are secondary to the wordmark and could be changed without significant recognition loss. Your recognition testing will reveal where your icon falls on this spectrum.

Elements That Are Usually Safe to Change

While the equity-carrying elements require careful protection, most logos contain elements that can be changed freely because they do not contribute to recognition or brand meaning.

Decorative effects like gradients, drop shadows, bevels, outlines, and glowing edges are almost always safe to remove. These effects are style markers from specific design eras and rarely contribute to brand recognition. Removing them is usually the single highest-impact improvement in a logo refresh because it simultaneously modernizes the look and improves reproduction across different sizes and contexts.

Taglines incorporated into the logo can usually be separated. Taglines change more frequently than logos, and embedding them in the logo creates a dependency that limits flexibility. Moving the tagline to a supporting position or removing it from the logo entirely allows the mark to work independently while the tagline can be used or updated separately.

Secondary container shapes, like the circles, rectangles, or shields that frame many logos, are often unnecessary for recognition. Test whether removing the container still leaves the logo recognizable. If the internal elements are distinctive enough, removing the container simplifies the logo and improves its scalability without losing any equity.

Fine details and complex internal patterns are candidates for simplification. Elements that are visible on a large sign but disappear at business card size are not contributing to most brand interactions. Simplifying or removing these details makes the logo more versatile without affecting the recognition that drives brand value.

Case Studies in Preservation Decisions

Shell's logo evolution demonstrates ideal preservation decisions across multiple redesigns. The company has redesigned its shell symbol numerous times since 1900, each time simplifying the illustration while maintaining the instantly recognizable shell shape. The current logo is a bold, geometric rendering that looks nothing like the detailed naturalistic illustration of the original, yet the continuity is unmistakable because the core shape has been preserved through every iteration.

Pepsi's history shows the risk of changing too aggressively. The company's 2008 redesign introduced an asymmetric smile shape that departed significantly from the clean circle customers had associated with the brand. While the redesign was not reversed, it generated mixed reactions and the company has continued to adjust the mark in the years since, suggesting that the departure from the familiar symmetry was not entirely successful.

Instagram's 2016 shift from its detailed retro camera icon to a simple gradient-and-outline design initially provoked strong negative reactions. However, the redesign proved successful over time because Instagram had grown beyond its original camera concept. The old icon represented a photo filter app, but the brand had become a visual social platform. The redesign correctly identified that the camera detail was no longer essential to the brand's meaning, even though users initially missed the familiar imagery.

How to Test Your Decisions

Before finalizing any redesign, test the proposed changes against the recognition and association benchmarks you established during the audit phase. Show the new logo to customers who were not involved in the redesign process and measure whether they immediately recognize it as your brand. If recognition drops significantly, you have changed too much.

Test at real-world sizes, not just on a designer's screen at high resolution. View the redesigned logo at favicon size, on a mobile screen, at business card scale, and at signage distance. Any size at which the logo fails to communicate the brand identity is a size that needs further refinement.

Compare the redesigned logo directly to competitor logos to verify that the changes have maintained or improved differentiation. A redesign that makes your logo look more like a competitor's has failed even if it looks objectively better in isolation. Differentiation is a competitive function, and it can only be evaluated in competitive context.

Test emotional response as well. Ask test participants how the new logo makes them feel about the brand. If the old logo communicated warmth and approachability but the new logo feels cold and corporate, the redesign may have solved a visual problem while creating a perceptual one. Emotional associations are part of brand equity, and they should be measured alongside visual recognition.