B2B rails for fiat ↔ stablecoin settlement. Logo, colour, type and motion for Portal, API docs and dashboards.
Phase
B2B Portal + API
Audience
Integrators, finance ops, compliance
Tone
Infrastructure-grade, not hype
01
Logo
Ring, threshold, wordmark. The bar crosses the ring and continues.
Primary lockup. Default for every surface with horizontal room — site header, Portal chrome, decks, invoices.Stacked. Narrow columns, square placements, event and partner slots.
Mark alone. Only where equator is already established: app icon, favicon, in-product avatar.Wordmark alone. Footers, legal documents and body-height headers where the ring would fall below 24px.
Surfaces
On dark surfaces finance shifts to #A8ADA8 to hold the same optical contrast ratio as #5A6068 does on light. The teal bar is the only element that never changes colour.
Clear space
Minimum clear space on all sides equals the diameter of the ring's inner counter. Nothing enters it — no rules, no type, no image edges.
Minimum size
Lockup floor is 120px wide — roughly a 17px cap height, where both words still read. Below that use the mark (24px minimum) or the wordmark alone.
Wordmark misuse
Equator FinanceNever title case.
EQUATOR FINANCENever all caps.
equator financeNever equal weight or equal ink.
equator financeNever shrink finance for hierarchy — weight and ink already carry it.
02
Colour
Lead with Deep Horizon, Cloudline and Mist. Teal is the single accent.
Deep Horizon
#101820
HSL 210, 33%, 9% RGB 16, 24, 32
Primary ink. Headlines, body text, dark surfaces.
Cloudline
#FAFAF8
HSL 60, 17%, 98% RGB 250, 250, 248
Page background across Portal, docs and marketing.
Equator Teal
#0BA89D
HSL 176, 88%, 35% RGB 11, 168, 157
Functional signal: links, active states, primary actions, settled.
Mist
#F0F2EF
HSL 100, 10%, 94% RGB 240, 242, 239
Secondary surface: cards, table headers, code blocks on light.
Slate
#8A8F98
HSL 219, 6%, 57% RGB 138, 143, 152
Metadata, captions, borders, disabled states.
Sunline Coral
#F2703C
HSL 17, 87%, 59% RGB 242, 112, 60
Withheld from B2B. Reserved for the future B2C identity.
Held
Proportions on B2B surfaces
45% Cloudline
25% Mist
20% ink
5%
5%
Roughly 70% background and surface neutrals, 25% ink text, 5% Equator Teal used sparingly for interactive states and key data points. If a screen reads as teal, it is wrong.
03
Typography
Poppins for the wordmark and headlines. General Sans for everything you read.
A neutral grotesk that recedes behind the content.
Display · 56px Poppins Medium
Settlement in under 90 seconds, reconciled automatically
H1 · 40px Poppins Medium
Settlement in under 90 seconds, reconciled automatically
H2 · 28px Poppins Medium
Settlement in under 90 seconds, reconciled automatically
Body · 16px General Sans Regular
Settlement in under 90 seconds, reconciled automatically
Caption · 13px General Sans Regular
Settlement in under 90 seconds, reconciled automatically
Below H3, switch
Headlines use Poppins Medium. Anything below H3 drops to General Sans to keep long-form reading comfortable.
Tabular figures
Numerals in dashboards, invoices and settlement data use General Sans tabular figures so columns align.
Wordmark weights
equator in Medium at #101820, finance in Light at #5A6068 — same size, single line, always lowercase.
04
Motion
Things cross a threshold and continue. Calm, directional, never bouncy.
Enter
cubic-bezier(0.22, 1, 0.36, 1)
Scaling in, opening. Content arriving into view. 420ms.
Move
cubic-bezier(0.65, 0, 0.35, 1)
Reordering, shuffling. The system responding to a gesture. 320ms.
Exchange
The signature gesture: a value crosses the ring and keeps going. Use it for settlement confirmations and fiat ↔ stablecoin conversions, once per screen.
Duration ceiling
Nothing in the Portal runs longer than 420ms. Data never animates while it can still change.
One direction
Movement follows the reading direction of the flow it describes. No return bounce, no overshoot.
Reduced motion
Under prefers-reduced-motion everything becomes an opacity cross-fade at 120ms.
05
In use
The system on the surfaces that matter: Portal, API docs, icons.
SettlementsBalancesAPI keys
Settlements
Last 24 hours
Reference
Pair
Amount
Time
Status
STL-4471-092
EUR → USDC
1,204,880.00
00:41
Settled
STL-4471-088
USDC → GBP
89,410.55
01:12
Settled
STL-4471-087
USD → USDT
7,600.00
—
Pending
New settlementExport CSV
Median settlement
64 sec
Reconciled
100%
Teal marks the settled state and nothing else on this screen.
API reference
Create a settlement
Quotes lock for 30 seconds. Post the quote id to commit.