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Follow these guidelines when you feature Sei in marketing communications, advertising, articles, websites, partner materials, and any printed assets.Download the full brand kit: sei-brand-assets.zip · Full interactive version at brand.sei.io
Black and white carry the brand. Maroon and Gold are heritage accents. Use them only for emphasis and legacy moments, and never as the base palette. Sei is a parallelized EVM Layer 1. Sei Giga is designed to extend that architecture with Multi-Proposer consensus and asynchronous execution. In external communications, use sourced performance figures and distinguish live features from roadmap targets.
Disclaimer: The roadmap is subject to change based on development progress, market feedback, and other factors. Actual timelines, figures, and outcomes may vary.

01 — Logo
The Sei primary lockup has two elements: the symbol and the wordmark. This lockup is the main representation of the brand. Use it consistently as a combined unit.
Sei lockup on light background
Lockup · Light↓ SVG
Sei lockup on dark background
Lockup · Dark↓ SVG

Symbol

The symbol is the standalone Sei mark. Use it on its own only when the wordmark is already established elsewhere on the surface (for example, favicons, app icons, and watermarks).
Sei symbol on light background
Symbol · Light↓ SVG
Sei symbol on dark background
Symbol · Dark↓ SVG

Token

The token mark appears in Maroon. Black and white are fallbacks for constrained environments.

Powered by Sei

This lockup is for ecosystem and partner surfaces. Keep the lockup intact, and follow the clearspace rules.
Powered by Sei (vertical) on light
Vertical · Light↓ SVG
Powered by Sei (vertical) on dark
Vertical · Dark↓ SVG
Powered by Sei (horizontal) on light
Horizontal · Light↓ SVG
Powered by Sei (horizontal) on dark
Horizontal · Dark↓ SVG

02 — Color

Color

Black and white carry the brand. Maroon and Gold are heritage accents. Use them only for emphasis and legacy moments, and never as the base palette.

Primary palette

Base Color
Black
#000000
Base Color
White
#FFFFFF
Headlines · CTAs · Accents
Maroon
#600014
Data stats · Highlights
Gold
#966F22

Neutral ramp

White
#FFFFFF
25
#F5F5F7
50
#CCCCCC
100
#999999
200
#666666
400
#333333
600
#131313
Black
#000000
03 — Typography

Primary typeface

Lateral is our primary typeface. Use it for headlines, product UI, and anything that needs presence. Give it room in editorial layouts.
Lateral
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 .,:;!?&@*
Condensed Bold · DisplayRegular · BodyLight · Subtext
Primary font · Headlines · Body · Copy

Secondary typefaces

Items Text
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 .,:;!?&@*
Secondary font · Editorial · Quotes · Foundation
ABC Repro Mono
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 .,:;!?&@*
Tertiary font · Data · Tickers · Captions

04 — Usage

Clearspace

To keep the logo clear and prominent, follow the clearspace guidelines. Leave the required space around the lockup. This space stops surrounding artwork, imagery, or the edge of a page from crowding it.
Sei lockup with X-unit clearspace markers
  • Use only approved colors. The approved colors are black, white, Maroon 100, and Gold 100.
  • Keep proportions locked. The symbol and wordmark ship as one unit. Do not change their relative scale.
  • Respect clearspace and minimum size. Leave a clearspace of X on all sides. The minimum height is 25 px.

Cobranding

Our lockup for brand partnerships follows the clearspace rule. Apply the same rule to the partner brand. Make sure that both lockups are the same height.
Sei + partner horizontal co-branding lockup with clearspace
Horizontal Lockup
Sei + partner vertical co-branding lockup with clearspace
Vertical Lockup

If you need something that is not listed here, see the full interactive brand site at brand.sei.io. You can also download the complete brand kit zip.