Brand Guidelines
Agent Space
Design system, visual identity, and communication standards
Version 1.0
Updated April 2026
Owner Team Resources

02

Color system

The palette is anchored in GitHub-dark aesthetics — deep navy backgrounds, precise border grays, and sharp accent colors. Green is the primary action color. Blue, purple, and teal are used for categorical meaning in features and tier differentiation.

Background colors
Page
#0d1117
Main page background
Surface
#161b22
Cards, sections, panels
Elevated
#21262d
Nav, code blocks, inputs
Border colors
Default
#30363d
Default borders
Hover
#3d444d
Hover state borders
Text colors
Primary
#e6edf3
Headings, body text
Secondary
#8d96a0
Descriptions, labels
Tertiary
#4d5460
Subdued labels, metadata
Accent colors
Green
#238636
Primary CTA, brand accent
Green hover
#2ea043
CTA hover state
Green bright
#39d353
Status indicators, success
Blue
#1f6feb
Professional tier, info
Blue bright
#388bfd
Links, blue badges
Purple
#6e40c9
Agency tier, accents
Purple bright
#a371f7
Purple badges, gradient
Semantic tier colors
UseColorHEXContext
Starter tier Green#39d353 / #238636Starter pricing card, Starter CTA button, Starter badge
Professional tier Blue#1f6feb / #388bfdProfessional card, Professional CTA, Professional badge
Agency tier Purple#6e40c9 / #a371f7Agency card, Agency CTA, Agency badge
Success / active Teal green#39d353Active status dots, task completion badges
Pending / waiting Blue#388bfdAwaiting approval badges, in-progress states

03

Typography

Two typefaces are used throughout Agent Space. Berkeley Mono anchors the brand identity and all technical/code-adjacent elements. Inter handles all body text, UI, and long-form reading. The combination signals technical precision without sacrificing readability.

Berkeley Mono
Primary brand typeface
Used for the logo wordmark, navigation brand name, section labels, code-style metadata, monospaced data like HEX codes and version numbers, and any UI element that references the technical product layer.
400 Regularagent-space
700 Boldagent-space
Google Fonts: Berkeley Mono · Fallback: 'Courier New', monospace
Inter
Body and UI typeface
Used for all body text, navigation links, descriptions, pricing copy, FAQ content, and all UI elements that require comfortable reading. Inter's clean geometry pairs well with Berkeley Mono's technical character.
300 LightYour AI business manager
400 RegularYour AI business manager
500 MediumYour AI business manager
600 SemiYour AI business manager
700 BoldYour AI business manager
Google Fonts: Inter · Fallback: system-ui, sans-serif

Type scale

RoleSizeWeightFontUsage
Hero H160px700InterMain page hero heading only
Section title32px600InterMajor section headings
Card title15–16px600InterService card headings, feature names
Body14–15px400InterDescriptions, paragraph text
Small body13px400InterCard descriptions, FAQ answers
Caption / meta12px400InterSecondary labels, sub-descriptions
Badge / tag11–12px400Berkeley MonoStatus badges, tier tags, code labels
Section label11px400Berkeley Mono01 / 02 section eyebrows, ALL CAPS, letter-spacing 1.5px
Nav brand14–15px700/400Berkeley MonoLogo wordmark in navigation

Type color rules

ColorHEXUsage
Primary text#e6edf3Headings, key labels, active navigation items, card titles
Secondary text#8d96a0Body descriptions, supporting copy, nav links
Tertiary text#4d5460Subdued metadata, section labels, timestamps, dim wordmark suffix
Link / accent text#388bfdInline links, "view all" links

04

Spacing & layout

Spacing follows a base-8 scale. All major spacing increments are multiples of 8px. This creates consistent rhythm across the layout without needing to specify every possible value.

4px
8px
12px
16px
24px
32px
40px
48px
64px
80px

Border radius

4px · subtle
6px · buttons
8px · mark, tags
10px · small cards
12px · cards
14px · pricing cards
16px · large panels
999px · pills, badges

Max content widths

WidthUsage
1100pxMain content sections — services grid, pricing, agents
820pxHero section, chat demo, centered single-column content
700pxFAQ, centered text sections
580pxCTA box, email capture forms
540–600pxSection descriptions (sec-desc)

05

UI components

All components follow the flat, dark aesthetic. No drop shadows. No gradients on backgrounds. Borders define depth. Color communicates meaning.

Buttons

Primary CTA always uses green (#238636). Secondary uses bg2 + border. Tier-specific CTAs use the tier color. Ghost uses transparent + border. All buttons: 6px border-radius, 13–15px Inter, font-weight 500.

Badges & status tags
● active awaiting approval Agency pending Starter + Pro Professional only

All badges: Berkeley Mono, 11px, 20px border-radius (pill), low-opacity background of the accent color, matching border at 20–30% opacity. Never use solid fills for badges.

Cards
Service card
Cards use bg2 (#161b22) fill, 1px border (#30363d), and a 2px top accent bar in the relevant category color. Border-radius 12px. Hover: border darkens to #3d444d, translateY(-2px).

The 2px top accent bar is used on service cards and pricing cards to communicate tier/category. It appears at full opacity on hover, 0 opacity at rest — except pricing cards where it is always visible.

Grid backgrounds

The site uses a subtle 40×40px grid texture on the page background — 1px lines in #30363d at 8–12% opacity, fixed position so it doesn't scroll. This adds depth without competing with content. Do not increase opacity above 15%.

Top accent bars on sections

Key panels (cover, CTA box) use a 2–3px top border with a left-to-right gradient through the three accent colors: teal green (#39d353)blue (#388bfd)purple (#a371f7). This gradient represents the three service tiers and adds visual interest at the top of important containers.


06

Brand voice

Agent Space is a professional tool for serious business owners. The voice is direct, capable, and matter-of-fact — never hype, never corporate jargon, never condescending. The product does real work. The copy reflects that.

✓ Do
Your assistant sends invoices, tracks leads, and publishes content — automatically, every day.
Specific, active verbs. Describes what actually happens. No hedging.
✕ Don't
Leverage cutting-edge AI technology to supercharge your business productivity and unlock unprecedented growth.
No buzzwords. No superlatives. No vague promises.
✓ Do
A one-time setup fee covers the real configuration work. After that, it's flat monthly.
Honest about how it works. Transparent about costs. No hiding the setup fee.
✕ Don't
For just $49/month you get unlimited AI power for your entire business!
Don't oversimplify pricing. Don't use exclamation marks. Don't hide setup costs.
✓ Do
You review and approve before anything goes to clients. You're always in control.
Reassures without overselling. Puts the human in charge.
✕ Don't
Our revolutionary AI autonomously handles all client communications with zero human input needed!
Don't imply full autonomy. Don't use "revolutionary" or "zero input". This erodes trust.
✓ Do
Live in 3–5 business days. We do the setup. You show up for a call and a sign-off.
Specific timeline. Clear about who does the work. Sets honest expectations.
✕ Don't
Get started instantly! Live in minutes with our easy setup wizard!
Don't promise speed that isn't real. This creates immediate disappointment.

Tone by context

ContextToneExample
Marketing copyConfident, direct, outcome-focused"Your business runs while you sleep."
PricingTransparent, no-nonsense"A one-time setup fee of $499. Then $499/month, flat."
Feature descriptionsFunctional, specific"Tracks tasks, catches stalled work, monitors deadlines."
FAQDirect answers, plain language"None at all. You communicate with your assistant the same way you'd message a team member."
Error / edge caseCalm, helpful, no blame"Something went wrong. Your assistant flagged this and is waiting for your input."
Assistant messagesProfessional, brief, action-oriented"Done. Invoices sent. I'll notify you when payments clear."

Writing rules

RuleRationale
No exclamation marks in marketing copyThey undermine the professional, confident tone. Confidence doesn't need to shout.
Use "assistant" not "AI" when referring to the named agent"Your assistant Alex" feels personal. "Your AI Alex" feels clinical.
Always name the action in feature lists"Tracks deadlines" not "Deadline management." Verbs over nouns.
Never use "seamless", "effortless", or "powerful"Overused and meaningless. Describe the actual outcome instead.
Approval gates are always "you review and approve"Keeps the human in control. Never say the system "automatically sends to clients."
Prices are always written as $X/mo not $X per monthConsistent with the UI and tab/badge style.