# Brand | Sealgate Sealgate brand guidelines, logos, colours, and downloadable asset kit. Source: https://sealgate.ai/brand --- [Docs](https://docs.sealgate.ai) [Product](https://sealgate.ai/product) AI Data Leaks [Blog](https://blog.sealgate.ai) [Try for Free](https://dashboard.sealgate.ai) Get Demo Brand Guidelines # The SealGate brand system. The source of truth for our logo, color, typography, and voice. Precise, systemic, always on — like the product. [Download brand assets ZIP · logos](https://sealgate.ai/sealgate-brand-assets.zip) Monochromatic Cybernetics Systemic Modular Computed Blueprint Sealed by Default On this page - 01 Logo - 02 Color - 03 Typography - 04 Tone of voice - 05 Visual system 01 · Logo ## The gate and the seal. Two parts, one mark. The frame is the gate: a rounded square with a solid tag anchored to the top-left corner, the Hackbox motif at logo scale. Inside it sits the seal, a serif “S” rebuilt out of rounded pixel runs, with a small tick tucked into the opposite corner. In the wordmark the gate stands in for the S, set a stem’s width from the E so SEALGATE reads as one word. Primary lockup — cyan seal, white type, on black ### Construction The seal is drawn on a grid two units tall for every one wide, and every run is a rounded bar sitting on it. It sits centred in a 1:1 gate, and the corner tick tucks in beneath the S rather than sitting beside it, which is what keeps the gate square. Every file on this page is generated from one master drawing, so the colorways can never drift apart. Take the supplied file and recolor it if you need a variant we do not ship. Do not redraw the mark. ### Logomark Core Cyan White Graphene Grey Black ### Wordmark variants Cyan mark, grey type All white (mono) All Core Cyan (mono) All black, on light ### Icon For the places that will not take a landscape mark: app icons, social avatars, anything that crops to a circle. Core Cyan is the default, and the only tile that stays legible against both a light and a dark browser chrome. Core Cyan (default) Black tile Black tile, white mark No tile ### Clearspace Keep margin equal to the tag's depth on all sides. Nothing intrudes. ### Minimum size Logomark 20 px tall; wordmark 160 px wide. Do - Use Core Cyan on black as the default. - Knock out to black on cyan or white fields. - Keep the tag anchored to the top-left corner. - Leave a stem's width between the gate and the E. Don't - Recolor outside black, white, or Core Cyan. - Add gradients, shadows, or glows. - Stretch, skew, or rotate the geometry. - Tuck the E behind the gate or clip it to fit. 02 · Color ## A monochrome system with one signal. Black and grey carry the surface; Core Cyan is the single signal, used sparingly. Treat the usage shares below as a hard budget. 40% Baseline Black #000000 Backgrounds 30% Graphene Grey #9BA4A6 Secondary text, UI 20% Core Cyan #C3FFFD Accent, the signal 10% Wavelength White #F9F9F9 Primary text Usage budget 40% Black 30% Graphene Grey 20% Core Cyan 10% Wavelength White ### Extended palette Accents for states and data. Circuit Green and Infra Red are functional only: success and danger. Keep them out of decoration. Grid Grey 50 #F9F9F9 100 #C8C8C8 200 #8F8F8F 300 #555555 400 #383838 500 #1C1C1C 600 #000000 Core Cyan 400 #E0FFFE 500 · Main #C3FFFD 600 #7DE6E2 Graphene Grey 200 #A3A9B3 500 · Main #5E6575 800 #2F3440 Circuit Green 400 #3EE7A0 500 · Main #00C781 600 #007A52 Infra Red 400 #FF6B7D 500 · Main #FF3B4D 600 #C3001A Do - Build on black; let negative space dominate. - Reserve Core Cyan for the one thing you want seen. - Use green and red only for success and danger. - Pair white text with black backgrounds. Don't - Flood a surface in cyan. - Add off-brand hues for accents or charts. - Use red or green as decoration. - Put Core Cyan text on white. 03 · Typography ## Archivo for voice, JetBrains Mono for data. Archivo carries every headline and paragraph, set light and tight. JetBrains Mono handles code, data, and system labels. Primary · Archivo Sans-serif Aa ABCDEFGHIJKLM abcdefghijklm 0123456789 Light 300 Regular 400 Medium 500 Semibold 600 Bold 700 Mono · JetBrains Mono Monospace Aa ABCDEFGHIJKLM abcdefghijklm 0123456789 Regular 400 Medium 500 Type scale Display Control how agents access your data H1 Stop data leaks before they happen H2 Enforce policy at the tool-call level H3 Every tool call. Every data flow. Body SealGate sits between any agent and your data sources, enforcing policy deterministically at the tool-call level. Small / caption Monitor AI agent sessions in real time. Do - Set large headlines in Archivo Light (300). - Use JetBrains Mono for code, hex, labels, and metrics. - Keep body copy in Archivo Regular. - Let weight and size carry the hierarchy. Don't - Swap in another sans (Inter, Helvetica, system-ui). - Set prose in the monospace face. - Use heavy bold weights for display headlines. - Stack too many weights in one block. 04 · Tone of voice ## Precise, technical, and certain. We talk to people who carry real security risk. Lead with the mechanism and the stakes; never reach for hype. ### Write deterministically SealGate enforces, blocks, and records. Use that definite register and drop hedges like 'helps reduce' or 'aims to'. ### Plain about risk Name the threat directly: data leaks, exfiltration, the lethal trifecta. Don't soften or bury it. ### Technical and legible Use the real terms (MCP, tool calls, runtime, SIEM) but keep sentences clean enough to follow. ### Confident and plain No 'revolutionary', no 'next-gen', no exclamation marks. Let precision do the convincing. In practice On voice “SealGate intercepts the lethal trifecta and halts the action for review before exfiltration happens.” Off voice “SealGate's revolutionary AI helps keep your data safer than ever before!” On voice “Every tool call is logged to the employee whose authority the agent acted under.” Off voice “Get total peace of mind with best-in-class, next-gen agent observability.” Do - Lead with what SealGate does and the risk it removes. - Use definite verbs: enforces, blocks, records, intercepts. - Name real threats and systems by their actual names. - Keep sentences tight. Don't - Reach for hype: revolutionary, game-changing, next-gen. - Hedge with 'helps', 'aims to', or 'should'. - Use exclamation marks or salesy enthusiasm. - Bury the stakes in vague abstraction. 05 · Visual system ## The Hackbox: our structural motif. One modular unit: a cyan wireframe square — the Box — tagged with a solid cyan rectangle. The logomark is this unit at its smallest, with the seal inside it. Scale by duplicating the box across a grid. ### The Box A 1:1 square, wireframe only, 2 px Core Cyan stroke. No fill. ### The Tag — the 40 / 10 rule A solid cyan rectangle, 40% wide and 10% tall, anchored flush to a corner. Never floating. ### Rhythm Vary tag corners across a cluster to create movement. Do - Build 1:1 squares, 2px cyan stroke, no fill. - Size every tag 40% × 10%, anchored to a corner. - Duplicate boxes on a grid. - Alternate tag corners for rhythm. Don't - Let a tag float free of the box edge. - Fill the box or use a 1px stroke. - Stretch a single box to fill space. - Break the 40/10 ratio or place tags mid-edge. ## Build it like it's always on. Questions, or need source assets? Reach the team. 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