Utility Materials — Obsidian Theme

Utility Materials–inspired Obsidian theme built for dense notes, technical writing, and system thinking.

Dark greys. High contrast. Restrained orange.

Dark mode

Light mode

Overview

This theme is modeled after the visual language of Utility Materials, a New York–based clothing brand focused on technical workwear and industrial design.

It carries the same principles:

High signal, low noise
Dense materials and tight spacing
Strong hierarchy
Controlled accent color for intent, not decoration

The orange is not a flourish. It is a status light.

Design Principles

Legibility first. Designed for long-form writing and technical notes.
Contrast as structure. Dark surfaces with precise separation between panels.
Minimal chrome. Interface elements recede. Content holds weight.
Accent discipline. Orange appears only where meaning changes: links, highlights, selection states.

No gradients. No glow. No ornamental softness.

Install (Local)

Copy this folder into your vault at:

.obsidian/themes/

In Obsidian, go to:

Settings → Appearance → Themes

Select Utility Materials.

Font

This theme expects Monaspace Krypton Frozen to be installed locally:

https://github.com/githubnext/monaspace

If unavailable, it falls back to other Monaspace variants or your system monospace.

The spacing and weight balance are tuned around Monaspace. Install it for intended density and rhythm.

Color System

Primary surfaces: Dark greys, low reflectivity
Text: High-contrast neutral
Accent: Industrial orange (restricted usage)

The accent is designed to feel infrastructural, not expressive. It should read like a warning stripe or grid indicator.

For consistency across tools:

Credits

Based in part on the Wasp Obsidian Theme by Santi Younger:
https://github.com/santiyounger/Wasp-Obsidian-Theme

Built for operators.

Powering what humanity is destined for.

Utility Materials

Description

README file from