Brand identity · November 2025

Lumara

CONSTRUCTION PROCESS

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02 · Brief

The brief

A fictional brand identity, built from scratch. The guideline itself is assembled in Adobe InDesign, Illustrator, and Photoshop.

Product

Spray-on solar coating for existing surfaces

Deliverable

Full brand guideline: design mark, lockup, color, type, clearance

Window

November 25–30, 2025

03 · Logo

First sketch + generations

I knew that for the logo I wanted to base the design around a strong sense of a grid and order. After my third sketch attempt I handed it off to AI to see if it could give me any other interesting starting points.

Pencil grid sketch of a sun over blocky panels
AI logo generation, sun over solar panels on blueprint AI logo generation, sun over a rolling surface
AI logo generation, sun above panel blocks

04 · Logo

Into Illustrator

Recreating the logo sketch in Illustrator didn't yield great results.

Illustrator artboard rebuilding the sketch on a grid Sun and panel blocks drawn on the grid Variant with an open square sun and taller panels Rejected version with triangular sun rays

05 · Logo

Version 2, then blocky type

For the second version I wanted to give the idea of industrial architecture that was collecting packets of energy from the sun, while sticking to my blocky grid. Logo text was cut from the same grid.

Version 2, coated collector shape with the Lu wordmark Blocky Lumara wordmark constructed on the grid Lumara lockup version 3.6 with reference sketches behind

06 · Logo

Further exploration

Went back to AI and asked for some more generations, while also going to Adobe Stock to browse some of the assets that I might use in the final brand guideline.

Sunset identity reference with framed burst mark Dark identity reference with a botanical mark Abstract absorption reference with scattered dots
Absorption theme concept board Stock photography search, spraying a concrete wall

07 · Identity

The point of differentiation

We are the only company that turns everyday surfaces into sources of energy.

If it can be sprayed on anything, that has to come first in everything: the logo, the marketing, all of it.

08 · Logo

Star and coating

This version of the logo I liked up close, but at a distance I couldn't tell what it was. Although I liked the direction, I had to eventually abandon this route for looking too much like just a confusing piece of tech.

Dark square logo with a star, dots and a coated basin Gradient version of the star and basin logo Version with dots and no star on a dark ground
Horizontal lockup with the tagline Solar Coating For Surfaces

09 · Logo

The simplicity test

If just one part of the logo looks better than the whole logo, then you've probably done something wrong. Like the Nike swoosh, we want to be recognizable and simple, not just techy.

Simplified star mark beside the Lumara wordmark and tagline Board of every Lumara logo version to date

10 · Logo

Day 2

Did I have a logo I could have used? Yes.

Is that why I do this? No.

11 · Logo

Drawn with a finger, rebuilt at 32×32

"It should be simple enough to where you can draw it on the car window with your finger during a long car ride."

I went back to the drawing board on the iPad: sun, surface, solar coating, transfer of energy. The logo only had to communicate those things, and I should be able to communicate all of that in my 32×32 grid.

Finger-drawn mark, sun with rays over a catching curve Finger-drawn mark, dotted sun over a curve Finger-drawn mark, droplets falling into a curve
Screen photo of the mark being rebuilt on a 32 by 32 grid

12 · Logo

The journey so far

The 32×32 grid became the foundation. Thinking in pixels: a square icon should ideally stay readable inside a 64×64px square, such as a browser tab icon.

Comparison board of earlier marks against the new diamond mark

13 · Identity

Lumara is not trying to look friendly.

Lumara is trying to look inevitable.

14 · Logo

After two days, I can breathe

The smaller square is sized and placed exactly. The whole shape is a symmetrical diamond.

The final Lumara mark, diamond above a chevron The mark on its construction grid showing internal relationships

15 · Identity

What we are, what we are not

Answered before opening a color picker. Color has to carry the identity too.

We are definitely not

Old school

Common solar

Unintelligent

Saving the planet, kumbaya

We are

Future tech

Exciting

Sustainable

Making existing industry more profitable

16 · Color

Three roles

Was searching for a 3-color palette that read like a 2-color composition. The blue ("energy coat") and green ("nature, sun") would serve as the primary and secondary.

Wide sheet of candidate palettes Three-color palette, pale mint, sky blue, near-black
Palette strip Palette strip Palette strip Palette strip Palette strip Palette strip Palette strip Palette strip with hex values Palette strip with hex values

17 · Color

Working the wheel

Illustrator color wheel with the palette nodes plotted Color picker panel with the working swatches Color wheel showing three nodes and their spacing Tighter cluster of nodes on the wheel
Three-color scheme with hex labels Revised scheme with a deeper near-black

18 · Color

Tested on the mark

Applied and compared, I preferred the original scheme. The first pick was the better pick, and saturating the coat blue restored the hierarchy.

Mark in a teal and dark green scheme Mark in a mint and deep teal scheme Two small marks compared side by side Construction overlay comparing the two schemes
Mark with the final blue and mint palette Final mark, mint diamond over the blue and dark chevron

19 · Lockup

L is for Lumara

If it still communicates sideways it might be the better lockup. The inner square also runs slightly large, an artifact of building at 45 degrees.

Sideways lockup on a measuring grid Spacing annotations on the sideways mark
Sideways lockup variant Sideways lockup with ratio annotations
Clean sideways lockup Lockup with a reduced inner square Final sideways lockup proportions

20 · Lockup

Upright wins

Decided at the last moment. Upright feels more like a brand emblem.

The upright Lumara diamond and chevron mark Final mark, horizontal and stacked lockups, and the four brand colors

21 · Type

Typeface

Something that says tech and plays into the blockiness already set up. Test Söhne takes primary headings.

Söhne specimen DM Mono specimen Space Grotesk specimen
Monument Grotesk specimen GT Eesti specimen Brand Guideline set in Test Söhne, reversed out of a black bar

22 · Guideline

Spreads and export

Workspace with the guideline pages in progress Guideline page with imagery direction
Export dialog with the guideline imagery selected Lumara Brand Guideline title page as exported

23 · End

Final logo

Alexander Blair · November 2025

The final Lumara mark