Favicon setCC0 1.0Custom colors

Margin Tab

A sturdy browser-scale companion to the Proof Margin starter mark.

Customize SVGDownload favicon set · 14 KB
Margin Tab favicon with gray outer bars and a solid vermilion center tab.

The small-size idea

Two compact margin forms frame one clear proof tab.

Margin Tab preserves the opposing edges and central accent of Proof Margin with wider openings for small displays. The package covers conventional favicon, touch-icon, and app-icon sizes.

This favicon and its full logo companion share a concept and semantic palette. Their geometry is intentionally different.

Version
1.0.0
Stable resource ID
pwsr_35yq5ye3xhv2kpcxs3wrqqqf2k
Files
SVG, multi-size ICO, and eight PNGs
Visible sizes
16 through 512 pixels
Rights
CC0 1.0 Universal Public Domain Dedication
Attribution
Not required

Actual supplied pixels

Inspect the whole size ladder.

Small icons can close up or lose their defining space. These are real package files displayed at their intended CSS size up to 64 pixels and bounded for larger app icons.

Margin Tab at 16 pixels
16 × 16
Margin Tab at 24 pixels
24 × 24
Margin Tab at 32 pixels
32 × 32
Margin Tab at 48 pixels
48 × 48
Margin Tab at 64 pixels
64 × 64
Margin Tab at 180 pixels
180 × 180
Margin Tab at 192 pixels
192 × 192
Margin Tab at 512 pixels
512 × 512

Browser context

Check light and dark chrome.

A palette that reads on cream can disappear on gray browser chrome. Use the black or white preset when the surrounding surface demands a simpler answer.

Default palette · light surface
White preset · dark surface

Color workshop

Make the palette yours.

Change the two semantic color roles, check the mark on three surfaces, then download a self-contained file. Geometry never changes.

Transparent surface

Presets
Custom colors

Use a six-digit hex value such as #27356F. Previewing a palette does not certify visibility on every possible background.

Preview surface

Using the default palette.

Individual files

Use only what your site declares.

Accessible identity

The tab icon is not a page label.

Keep a descriptive page title and a visible portfolio name. A favicon adds recognition in compact contexts; it does not replace meaningful document titles or navigation text.

Default package

Ready when you are

One deterministic ZIP with the approved files, a public manifest, CC0 notice, provenance disclosure, and SHA-256 checksums.

Download favicon set

14 KB · 15 package members

Package SHA-2563360b7d6d522b5eec872ac9a875383e0b80bd5f552f77c8217ce1e5fcaac1588
Starter-mark caution

Small does not mean cleared.

This reusable artwork is non-exclusive, is not a Portfolio Work Studio trademark, and is not trademark-cleared. Review the full companion identity and your relevant field before permanent use.

This guidance concerns rights outside CC0; it is not a condition on the CC0 dedication.

Template compatibility

Compatibility is editorial guidance, not a locked pairing. Downloaded files work independently of Portfolio Work Studio.

Related resources

Chosen for a real relationship: companion geometry, compatible visual material, or practical guidance.