LinkedIn App Logo Changes: Comparing the Versions

What the LinkedIn app logo is, and what changed

The LinkedIn app logo is the white lowercase “in” monogram on a rounded square of LinkedIn blue. That badge is the mobile form of the company’s long-standing identity. The concept has stayed put: two letters reversed out of a blue square so the name reads as “linked” plus “in.” The drawing has not. Over successive app icons the surface finish, corner curve, letter weight, spacing and the exact blue all shifted as phone interfaces moved from glossy tiles to flat icons, and as later artwork was tightened for small sizes.

Two assets get folded into the same question. The app logo is the “in” square on the home screen and in app stores. The full brand lockup is the word “Linked” set beside that square. Product chrome and marketing often show the lockup; the device icon is the square alone. A change may be a new wordmark, a redraw of the square, a new fill, or only the way iOS or Android masks the artwork. Those are different files, and only the square is the app logo.

How the app mark developed

The square began as a piece of the wordmark, boxing the letters “in” so the name works as a compound. Once a smartphone needed a single glyph, that box was the natural icon: it already held at tiny sizes and did not depend on reading the full word. Early mobile icons followed the look of their operating systems. The square was often shown with a convex highlight, a vertical gradient and a soft outer shadow, sitting among other skeuomorphic (physically styled) tiles.

When phone interfaces flattened, the LinkedIn icon dropped those effects. Later files are a single blue fill with the letters cut out or overprinted in white. That two-color construction is what most vector versions represent. A later optical pass adjusted the letters and the square so the icon would keep its weight inside modern icon masks, which clip corners more aggressively than a classic rounded rectangle. In later brand artwork the blue also reads deeper and a little cooler than in early gradient icons, whose highlights made the same hue look brighter.

Those stages are visible in the artwork. Designer credits, store-by-store ship dates and the company’s own written reasons for each redraw are not in the material supplied for this guide, so they are not stated as facts here. Any story that assigns a symbolic meaning to the square, the letters or the blue is editorial reading unless a dated brand statement says otherwise.

Meaningful differences between the versions

The versions separate on a few criteria that matter when you are identifying a file or choosing one to use. The comparison below assumes similar viewing size and a plain background. No live rendering tests were run for this guide, so comments on sharpness at notification size are optical judgments, not measured results.

Criterion	Early glossy icon	Flat mid-period icon	Current generation
Surface	Highlight, gradient and shadow, as if the tile were raised	Single flat fill, no bevel	Single flat fill; the OS may apply a mask only
Container	Rounded square drawn as part of the artwork	Rounded square stored in the file	Square artwork sized for a continuous-corner or adaptive-icon mask
Letters	White “in”; apparent weight shifts with raster export	White “in”; simpler, even strokes	White “in”; optically balanced for small sizes
Dot of the i	Small block, sometimes softened by pixels	Square-like tittle (the dot of the i)	Square-like tittle, crisper in vector masters
Color	Brighter blue because of the highlight	Solid classic LinkedIn blue	Solid fill, often a deeper brand blue
Vector simplicity	Low: extra gradient stops and effects	High: two colors	High: two colors
Best use	Period UI and historical recreation	Flat icon work from that era	Matching the live app and current brand

A few tells sit outside that grid. The container is a square with large corner radii, not a circle and not a sharp box. The letters sit optically centered, “i” to the left of “n.” The tittle is a small square-like block in the familiar drawings, not a circular period. The “n” is a single-story lowercase n with an open inner counter and a straight right stem. A file with a round tittle, a two-story n, true circular outer corners, or an extra outline is a reconstruction, not a match for the app icon.

Tradeoffs follow the drawing, not a ranking of quality. The glossy icon matches older screenshots and marketing, but it is a poor master for a modern vector system because the highlight is not a flat color. The flat mid-period icon is simple to recolor, yet its letters and radius can look slightly off next to a current screenshot. The current generation is the right source for new product work and for any asset that must match the live app; it can look too stark if you are restoring a 2010s interface. The useful choice is the one that matches the date, platform and role of the piece you are making.

Color should be matched to the generation, not borrowed from a random swatch. Every widely used generation is a medium-dark cyan-blue field with white letters. Early glossy icons add lighter blue in the highlight and sometimes a darker blue at the base, so one solid value cannot restore them. Flat versions use one fill. Exact values differ by generation and by whether you are matching a UI screenshot, sRGB product art, or print. Commonly cited brand blues include a brighter mid-blue in older UI and a deeper blue in later systems. No colorimetric samples were supplied here, so treat hex or ink values in third-party files as unverified until you check them against an official master for the generation you need.

Choosing and editing a vector file

A vector filename does not prove the geometry is official or current. Many circulating files are redraws: wrong tittle, compass-drawn corners, or a blue sampled from a screenshot. Availability of a file is also not permission to use the mark. The name and badge are trademarks; using them on your own product, merchandise or unmodified app skin requires the rights that normally apply to someone else’s logo.

The current icon is a simple two-color mark. In a well-built file the field is a rectangle (with defined corner radii, or a full-bleed square meant to be masked by the OS) and the letters are a compound path or a second fill. That structure recolors cleanly, scales without new rasterization, and exports to PDF, SVG and platform icon sets. Gradient-era icons need extra objects or raster effects and do not behave as a two-color logo. If you need to invert or animate the mark, start from the flat current file and keep the letters as outlines, not as a flattened pixel layer. At billboard size, outline quality matters more than weight: a logo auto-traced from a PNG will wobble in the “n” curve and show uneven radii. Those defects are about the file, not about which generation you chose.

flat app icon (mid-period and current)
  field : square fill, brand blue for that generation
  letters: lowercase i n, white, optically centered
  tittle : square-like block above the i stem
  n      : single-story, open counter, straight right stem
  corners: large radius in older masters;
           current masters often assume an OS icon mask

• If you need to match the live app, use the current flat “in” square and let the platform supply the corner mask.
• If you need to match a specific year, screenshot or film still, compare highlight, tittle shape, letter weight and blue depth to a contemporaneous specimen before you redraw.
• If you are restoring older UI, keep the glossy construction as effects on top of the square; do not flatten it into the current two-color master.
• If you are building a working vector, prefer compound-path letters and a single field fill; test the gap between the “i” stem and the “n” at home-screen size.
• If neither a dated specimen nor an official master is in front of you, do not guess the geometry from a downloaded filename.