Brand Guidelines · v1.0 · 2026

Building brands that shape tomorrow, with the speed required today.

A working blueprint of how Four Fin shows up — the colors, type, motion, voice, and components we use to help sustainability-focused companies make waves.

Studio
Four Fin Creative, La Mesa CA
System version
1.0 · May 2026
Stewards
Brand & Design Team
Audience
Clients, partners, collaborators
Four Fin wave linework
01 — Brand

An independent, women-led studio that helps sustainable companies make waves.

Our brand is a vessel — strategic, playful, and ocean-rooted. We pair editorial elegance with the warmth of an in-person conversation, and we never take ourselves too seriously while taking the work very seriously.

Four Fin primary logo
Primary wordmarkon paper
Make
Wavesest. 2018
Brand sealcircular lockup
Four Fin fin mark, Deep Sea
Fin mark — primary symbolnavy
Let's Make Waves circular seal
Let's Make Waves sealon paper
Fin mark, Surf Blue
Four Fin gradient submark
Fin mark, White
Mark — colorwaysnavy · surf · gradient · white
make
waves.
Campaign lockupSunset gradient on type
02 — Color

Three primary blues. Three secondaries. Plus tints and gradients.

The Four Fin palette is built on cool blues and grey — calm, deep, oceanic. Sun Yellow is the lone warm note, and it appears only inside the Horizon and Sunset gradients — never on its own or as a solid fill. Tints extend each primary; gradients combine them when atmosphere is needed.

Source — Four Fin brand asset library

Primary
Deep Sea BluePrimary · 01
#021F40Aa AA
Seafoam BluePrimary · 02
#99A6BAAa
Whitewash GreyPrimary · 03
#DAE2ED
RuleHairlines · 14%
Deep Sea @ 14%
PaperPure white
#FFFFFF
Secondary
Bright BlueSecondary
#185A7DAa AA
Bright Blue 60Tint
#5C8AA4Aa
Bright Blue 30Tint
#A0B8C9
Ocean Blue 2Secondary
#467B97Aa AA
Ocean Blue 60Tint
#7DA0B5
Sun Yellow Gradient-only · never solid
Sun in HorizonApproved use
#FFC163 within Horizon
Sun in SunsetApproved use
#FFC163 within Sunset
Deep Sea — tints
Deep Sea100
#021F40Aa AA
Deep Sea 80Tint
#354B66Aa AA
Deep Sea 60Tint
#67798CAa
Deep Sea 40Tint
#9AA5B3
Deep Sea 20Tint
#CCD2D9
Seafoam & Whitewash — tints
Seafoam100
#99A6BAAa
Seafoam 80Tint
#ADB8C8
Seafoam 60Tint
#C2CAD6
Whitewash100
#DAE2ED
Whitewash 60Tint · UI
#E9EEF4
Gradients
OceanDepth · hero
Deep Sea → Bright → Ocean
HorizonSky · light
Sun → Mist → Seafoam
SunsetWarm · soft
Ocean → Seafoam → Sun
Whitewash MistSubtle · surface
Whitewash → White
TideDeep · surface
Bright Blue → Deep Sea
Approved pairings
Deep Sea on Paper
Default for hero moments and dark sections. Body type sits in Whitewash; accents stay cool, drawn from the secondary blues.
Deep Sea / Paper
Paper on Deep Sea
Editorial default. Cool, calm reading surface for long-form and case studies.
Paper / Deep Sea
Whitewash & Deep Sea
Soft surface for cards, callouts, and secondary sections. Headlines in Deep Sea.
Whitewash / Deep Sea
Horizon & Deep Sea
Campaign atmosphere. Use gradient as background, with Deep Sea headlines and Whitewash body.
Horizon gradient / Deep Sea
03 — Typography

Slab serif headlines. Open, readable body.

A two-voice type system. Museo Slab carries the headlines and brand voice — a humanist slab serif with confident, geometric character. Barlow handles body copy and UI — a low-contrast grotesque that stays readable from 12px to 22px. Barlow Narrow handles labels and metadata — always set in caps.

Display + Headlinesslab serif · 500/700
Aa
Museo SlabAdobe Fonts
Body + UIsans · 400/500/600
Aa
BarlowGoogle Fonts
Detailnarrow · caps
Aa
Barlow Narrowlabels only
Scale
Display 01Museo Slab · 88 / 95
Make waves.
Display 02Museo Slab · 60 / 100
Branding amplifies every move.
Heading 01Museo Slab · 42 / 110
Building brands that shape tomorrow
Heading 02Museo Slab · 30 / 120
Forward-thinking and built to scale
Heading 03Barlow · 22 / 130
Through collaborative engagements
BodyBarlow · 18 / 155
At Four Fin, we collaborate with our clients to develop forward-thinking brands that are set up to play the long game while moving with agility in the present.
SmallBarlow · 14 / 155
Through fun, creative partnerships, our designers create stunning designs that feel like you and can be customized to any channel.
LabelBarlow Narrow · 12 · caps
— Case study 01 / Nth Cycle
04 — Voice

Clear is kind. Warm is professional. Playful is the point.

Three traits anchor everything we write — from a single button to a fifty-page brand book. When in doubt, choose the version that respects the reader's time and sounds like a real human said it out loud.

Clear

Direct not blunt

Plain language, real verbs, no jargon walls. We'd rather risk being obvious than confusing. Clear is kind — the reader should never have to re-read.

Warm

Human not chummy

We write the way we'd talk to a smart friend who happens to run a company. First-person plural, a hint of humor, no faux-corporate gloss.

Tidal

Confident not loud

We use ocean language where it earns its keep — "make waves," "turn the tide," "ride the swell." If it sounds like a stretch, cut it.

⬤   Do
"We help sustainability-focused companies make waves — through brands that are clear today and ready for tomorrow."
⬤   Don't
"Leveraging holistic synergies, we revolutionize purpose-driven branding paradigms for the next-gen sustainability vertical."
"Your vision, bolded. The power of a good brand helps companies transform from the inside and get traction on the outside."
House voice — sampleApproach · Transformative
05 — Components

A small kit, used well.

Buttons, tags, fields, and a case-card. Everything sits on a 4-pt grid, with generous 999px pill radii on interactive elements and 4px squared corners on container surfaces.

— Buttons
Read the case study
— Chips & Tags
Branding Design Websites Sustainability B-Corp New Strategy Identity
— Form fields
— Service icons

Monoline service marks with a Horizon-gradient stroke. Always shown on Deep Sea.

StrategyStrategy
DesignDesign
Brand messagingBrand Messaging
Brand forecastBrand Forecast
Single-scroll websiteSingle-Scroll Site
Three-week sprint3-Week Sprint
06 — Imagery

Real photography. Always a little salt-air.

Imagery favors real moments over stock: open water, work in progress, editorial graphics, and our clients in their environments.

Imagery direction
Open water surfaceOpen Water — video poster
Editorial blog graphicEditorial — blog graphic
Surfer, brand sprintPortrait — speed + traction

Three modes: Open Water (texture + atmosphere, full-bleed), Editorial (branded graphics, type-led layouts), and Portrait (clients and collaborators, natural light, candid). Avoid stock-feeling glossy renders, gradients used as filler, and AI-generated imagery.

Ready to make waves?

This system is a living document. Tweak it, stress-test it, and bring it to every project — but always come back here when you need a north star.

Back to top
Say hello
hi@fourfincreative.com
Visit
4752 Palm Ave, Suite 101
La Mesa, CA 91942
System
v1.0 — May 2026
Stewards
Brand & Design
Built with
Care · Ocean · Coffee
© 2026 Four Fin Creative, LLC. Brand Guidelines · Internal use
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Carly DeMento

Carly DeMento

Content Strategist + Copywriter

Wordsmith, strategist, and overall language ninja.

Enneagram:

5

Curious & Inventive
Theme song:

Americans

Janelle Monae
  • Give her a snack and she’ll love you forever. This is one extremely food motivated human. Tacos, cheese n crackers, and dark chocolate are all accepted forms of currency.
  • She once traveled around the world by herself in less than three months. Her favorite places on the planet (so far) are Chiapas and Sicily. 
  • Her first word was moon.

      LINKEDIN

Evan Shulman

Evan Shulman

Brand Strategist

In order to make big waves (and have fun riding them!), helps craft a solid, substantive, (super bad) soul of a brand.

Enneagram:

7

Fun-loving & versatile
Theme song:
Rüfüs du Sol (Lane 8 Remix)
  • Proud 90’s U.S. Space Camp Graduate where I got as close as I was gonna get to my kid aspirations of being an astronaut. Now super happy to be an Earthonaut (like you).
  • For fun I read wikipedia articles, watch youtube explainers, and look up the etymology of words, often leading to waaayyyy too many tabs open in my browser.
  • I’ve DJed on an art car at Burning Man. My “theme song” is what got the vibe going. 

      LINKEDIN