St. Luke’s Logo Redesign: Comparing the Old and New Designs

What the new St. Luke’s logo is

The new St. Luke’s logo is the current primary brand lockup issued after a visual-identity refresh: the fixed arrangement of symbol and name that a St. Luke’s healthcare organization now uses as its official signature. That lockup is the artwork intended for site headers, signage, stationery, wayfinding and care-setting materials. A lockup is the designed unit of mark plus wordmark; the wordmark is the name drawn as logo lettering rather than ordinary live text.

Scope has to be named before any file is treated as current. Several independent providers use the St. Luke’s name, including St. Luke’s University Health Network, St. Luke’s Health System and Baylor St. Luke’s, among others. Each system issues its own identity. The redesign in question is a version change inside one of those identities: an older primary logo beside the currently issued primary logo, plus any stacked, icon-only or sub-brand variants that belong to the same kit.

Official lockups, measured drawings and brand-guideline swatches were not supplied for this article, so stroke weights, exact hues, type families and path counts cannot be reported as observed measurements of a named artwork file. The comparison below is a version-to-version reading guide. A filename or an .ai, .eps or .svg extension is insufficient evidence that the geometry is true vector; a flattened image can sit inside a vector wrapper. Permission to reuse or redraw the mark comes from the trademark owner.

Meaningful differences between the old and new designs

Compare the same lockup role in both versions—primary horizontal, stacked or icon-only—at the same size, on the same white, dark and photographic grounds. The criteria that change a practical decision are geometry, typography, spacing, color, scalability and whether the file can be edited as vectors. File weight, embroidery stitch counts and true vector status are untested here; confirm those on the actual masters.

Geometry

Older St. Luke’s-class medical identities typically carry more interior drawing: a detailed cross, a shield, a figurative emblem or a multi-part monogram with inner linework. Newer primary marks in the same sector reduce that structure to a few large shapes, a simpler cross or abstract device, and a tighter join between symbol and name. Fewer interior lines keep the mark open at small sizes, in embroidery and in one-color print. When both official files are in hand, inspect whether the new symbol is built from closed shapes, whether old interior detail has been removed, and whether the device still reads at favicon size.

Typography

Heritage lockups in this category often use serif or highly custom letterforms that echo institutional or ecclesiastical history. Redesigns more often move to a sans-serif wordmark with even stroke weight and more open counters—the enclosed interior spaces in letters such as a, e and o. Even strokes sharpen on screens and at small sizes. If the wordmark is custom, the letters may diverge from any licensed font, which means the name cannot be rebuilt by typesetting. Compare tracking, the apostrophe in Luke’s, the period after St and whether the full name is one locked outline or a live text layer.

Spacing and lockup structure

Older systems often sit a complex emblem beside a long stacked name with a generous gap. Newer kits typically tighten the gap between symbol and type, define clear space in x-heights or cap-heights—the empty margin that must stay free of other graphics—and issue a horizontal lockup plus a stacked or icon-only variant. Tight spacing looks resolved in a wide header and can crowd when the symbol still has interior counters. Check the stated minimum size and whether the old stacked arrangement has been retired. Mixing an old symbol with a new wordmark, or the reverse, produces an unofficial hybrid.

Color

Legacy medical palettes often rely on deep navy, burgundy or gold, sometimes with gradients or extra spot colors. Newer identities commonly reduce to one primary hue—often a mid-to-deep blue or teal—plus a near-black or charcoal wordmark, with a one-color reverse for dark grounds. Fewer colors simplify print, digital theming and SVG editing. On-screen samples taken from a photo or a raster download are unverified. Record color only from official swatches (spot, HEX, RGB and CMYK as issued).

Scale and reproduction

Reproduction is the criterion that most often drives a healthcare logo refresh. Fine serifs, hairline crosses and pictorial detail fill in at 16-pixel icon size, on a lapel pin and in single-color print. A simplified current mark is usually drawn so one geometry can serve a square app icon and a wide navigation bar. That reliability can place the identity in a crowded neighborhood of open sans wordmarks with simple crosses. Proof both versions at 24 pixels and at several inches, on white, on black and on a photograph, before calling either mark production-ready.

Vector assets and editability

For people handling logo files, the useful difference is which artwork is an editable vector of the current identity. Outlined type means the letters have been converted to shapes so the original font file is no longer required. Live paths can be recolored and scaled; a raster embedded in a vector wrapper cannot.

• Official status: current primary lockup versus a retired identity.
• Construction: live paths versus a flattened image inside a vector file.
• Type: outlined letterforms versus editable text.
• Color: swatches versus pixels baked into the drawing.
• Variants in the kit: horizontal, stacked, icon-only, reverse and one-color.
• Rights: possession of a file is separate from a license to modify or reissue the mark.

An editable vector of a retired lockup remains a retired identity. An .eps of the new lockup that only contains an embedded PNG is a weak editing master even when the design itself is current.

Tradeoffs across the two versions

Until both official lockups sit on the same ground, use the table as a working comparison and confirm every row against the actual artwork.

Criterion	Older identity (typical)	Newer identity (typical)	Practical tradeoff
Geometry	Interior drawing: detailed cross, shield or pictorial emblem	Fewer, larger shapes; simplified cross or abstract device	Small-size clarity versus heritage character
Typography	Serif or highly custom institutional lettering	Even-weight sans-serif wordmark	Screen sharpness versus ceremonial tone
Spacing	Emblem separated from a long stacked name	Tighter symbol-to-type lockup with defined clear space	Header fit versus crowding at small sizes
Color	Navy, burgundy, gold; extra spots or gradients	One primary hue plus dark type and a reverse	Production consistency versus warmth
Scalability	Fine strokes fail at icon and embroidery sizes	One geometry for app icon and wide navigation	Reliable reproduction versus resemblance to peer hospital marks
Editability	Often mixed raster/vector or unofficial redraws	Outlined vector variants when the brand kit is current	Usable current master versus a wrong or uneditable file

Which version to use

The older design typically keeps heritage detail and local recognition at the cost of fragile reproduction. The newer design typically keeps simpler geometry, fewer colors and more consistent digital use at the cost of ceremonial character. The right choice depends on the job.

• Current public-facing work (site header, app icon, stationery, ads, wayfinding): set the new primary lockup, in the variant specified for that surface, from official vector masters.
• Historical, archival or then-and-now layouts: show the old lockup and caption it as the previous identity.
• Embroidery, small icons and one-color print: specify the current simplified geometry and request a one-color master. If a heritage emblem is required for a retrospective piece, proof it at actual size in one color before production.
• Partnership and co-branded materials: match the lockup to the correct St. Luke’s legal entity. Marks from similarly named systems are separate identities.
• Production files: request the current brand kit. A low-resolution download is a preview. Recreating the letters by eye produces a separate, unofficial drawing.

If the only available new-logo file is a raster, treat it as a reference for layout and color mood. Production, modification and reprinting wait on official vectors and written permission from the identity owner.