Simple Healthcare
Design language

How Simple Healthcare thinks and speaks

The brand, principles, voice, and writing guidelines behind every Simple product. A working draft ahead of the branding pass.

BrandGuidelinesDesign System Checklist

Working draft

Company facts are sourced from the About page. Principles, voice, and guidelines are proposals and have not been through a branding pass. Each item below is tagged with its status so this page can serve as the checklist.
Adopted
Draft
Proposed
Not started
Brand

Brand drives every decision made when building new products or features. It is the values that define our identity and what makes us stand out.

Vision

Draft

Why we exist, what our values are, and how they guide the future of the product.

Why we exist

Federal transparency rules made healthcare prices public, but the raw files are unusable. Simple Healthcare is an independent price and access platform that turns published prices into something an employer, an advisor, or a patient can use.

Values

Independent

No insurer or health system owns us. Our only obligation is to the people reading the numbers.

No conflicts of interest

We do not take commissions or pay for referrals. A price is shown because the data says so, not because someone paid for placement.

Peer-reviewable

Our methodology across integrated datasets is documented and open to scrutiny. A research team owns methodology, peer review, and data oversight.

Persistent

We started asking for this data in 2012, a decade before federal rules required it. We are here because the data finally showed up, not because a regulation created a market.

Who we serve

AudienceProductWhat they need from us
Plan sponsorsRoadmapStrategy and benchmarking for the health plans they fund.
Licensed advisorsRoadmapEvidence to bring to clients without a sales agenda behind it.
AnalystsLandscapeA data workspace for working directly with the underlying files.
PatientsSearchA straight answer about what care will cost before they commit to it.

Design principles

Proposed

The considerations that guide our practice. They outline how we approach design philosophically and help with everyday decisions.

  1. 1

    Clarity over cleverness

    Healthcare pricing is confusing enough. Every screen should make one thing easier to understand than it was before. If a design choice adds delight but subtracts clarity, cut it.

  2. 2

    Show the work

    Trust is earned by exposing sources, methods, and caveats, not by hiding them. Where a number comes from is part of the number.

  3. 3

    Accurate before beautiful

    Never let a visual simplify a figure into something misleading. Estimates look like estimates, medians are labeled as medians, and missing data is shown as missing rather than smoothed over.

  4. 4

    Independent by design

    No dark patterns, no steering, no sponsored placement. The interface never nudges a reader toward an outcome that benefits anyone but them.

  5. 5

    Respect the reader’s time

    Our readers are HR directors between meetings, advisors preparing for a client, and patients in a stressful moment. Lead with the answer, then offer the detail.

Tone of voice

Proposed

How we speak to our audience at every moment of their journey. Proposed from the company values, not from existing marketing copy.

Personality

We areWhich meansBut never
PlainspokenSays what a number means in everyday words.Jargon-heavy, or so simplified it becomes wrong.
Evidence-ledCites the source and the method. Comfortable saying "we don’t know."Hedging on everything, or pretending to certainty we lack.
ConfidentStates findings directly. Ten years of asking for this data has earned a point of view.Salesy, boastful, or dismissive of the industry we describe.
WarmRemembers there is a person, often a worried one, on the other side of the screen.Clinical and cold, or chummy and full of exclamation points.

Tone by moment

The voice stays the same; the tone shifts with what the reader is doing.

MomentTone
A price resultDirect and specific. The number first, then what it includes and excludes.
An estimate or caveatHonest without alarm. Say what is uncertain and why, in one sentence.
An errorCalm and practical. What happened, and what the reader can do next.
An empty stateHelpful. Explain what would normally be here and the quickest way to get there.
MethodologyPrecise and unhurried. This is where we show the work in full.

In practice

Don’t
Unlock powerful insights into your healthcare spend with our cutting-edge analytics!
Do
See what your plan actually paid, compared with what other plans paid for the same care.
Don’t
Oops! Something went wrong. Please try again later.
Do
We couldn’t load prices for this facility. Try again, or search for a nearby facility.
Don’t
Estimated cost: $1,240
Do
$1,240 median negotiated rate. Your cost depends on your plan and deductible.

Terminology

Draft

The standard terms and phrases kept the same throughout the experience. Shared by brand and product writing.

TermUse it forAvoid
Negotiated rateThe price an insurer and a provider have agreed on for a service.Contracted rate, allowed amount (unless quoting a plan document)
Cash priceWhat a facility charges a patient paying without insurance.Self-pay price, discounted cash price
EstimateAny figure that is not the reader’s exact out-of-pocket cost. Always labeled.Quote, cost (when it is really an estimate)
In network / Out of networkTwo words, no hyphen, sentence case.In-network, INN, OON
FacilityA hospital, surgery center, clinic, or imaging center.Location, site, vendor
ProviderA person or organization that delivers care. Use physician when it is specifically a doctor.Doctor (as a catch-all), practitioner
Plan sponsorThe employer or organization that funds a health plan.Client, customer, employer (when the sponsor is not an employer)
Billing codeA CPT, HCPCS, or DRG code. Name the code set when it matters.Procedure code, service code
Published pricesPrices disclosed under federal transparency rules.Transparency data, MRF data (in consumer-facing copy)

Brand assets

Draft

A consistent set of assets aligns the experience across product and marketing. The visual foundations live on the style guide home page.

Logo
Adopted

Full and mark versions, light and dark, in public/logos.

View
Color
Adopted

Simple Blue, Portland Orange, Keppel, and gray scales in simple-shared-react.

View
Typography
Adopted

Manrope for interface text, Noto Sans Mono for code and data.

View
Icons
Adopted

The shared Icons component. Filled glyphs on a 32px bounding box; see Foundations for the style rules.

View
Illustration
Not started

No illustration style yet. Decide whether we need one before commissioning any.

Photography
Not started

No photography guidelines yet.

Guidelines

How we approach common UX patterns, so every product delivers a consistent experience on any platform.

Accessibility

Proposed

How we approach accessibility and leverage color, hierarchy, and assistive technologies to help our users.

Target

WCAG 2.2 AA across every deployed product. Text and interactive elements meet 4.5:1 contrast; large text and graphics meet 3:1.

Never color alone

Status is always carried by text or an icon as well as color. A red tag reads "Out of network" so the meaning survives without the red.

Keyboard and focus

Every action reachable by keyboard, with a visible focus ring. Tab order follows reading order.

Assistive names

Functional icons carry an accessible name that says what they do. Decorative icons are hidden from screen readers.

Data tables

Prices live in real tables with header cells, captions, and scope. Sortable columns announce their state.

Motion

Respect prefers-reduced-motion. Animations are reduced or removed, never required to understand the page.

Writing guidelines

Proposed

House style for grammar, formatting, and action-oriented language.

RuleDetail
Sentence caseHeadings, buttons, labels, and tags are all sentence case. Only proper nouns and code sets (CPT, DRG) are capitalized.
Second person, active voice"You can filter by plan," not "Plans may be filtered by the user."
Lead with the answerPut the number, the outcome, or the action in the first sentence. Explanation follows.
CurrencyDollar sign, thousands separators, no cents unless cents matter: $1,240 not $1240.00. Ranges use an en dash: $980–$1,410.
NumbersNumerals for everything a reader might compare, including one through nine. Spell out only in prose that is not about quantity.
DatesMonth day, year in prose (September 16, 2026). ISO 8601 in tables and exports (2026-09-16).
AcronymsSpell out on first use with the acronym in parentheses. CPT, HMO, and PPO are exceptions in advisor-facing products.
PunctuationOxford comma. One space after a period. Contractions are fine. No exclamation points in product copy.

Microcopy guidelines

Proposed

The standard way to write for the components in the design system.

ComponentRule
ButtonsVerb plus object: "Save plan," "Compare facilities." Never "Submit," "OK," or "Click here."
Form labelsA visible label for every field. Placeholders show a format example, never the label itself.
ErrorsWhat went wrong and what to do about it, in that order. Never blame the reader and never say "invalid."
Empty statesSay what normally appears here and offer the one action that fills it.
LoadingName what is loading when it takes more than a moment: "Finding nearby facilities." Use skeletons for known layouts.
ConfirmationsState the outcome, not the mechanism: "Plan saved," not "Your request has been processed successfully."
CalloutsTitle is the takeaway in five words or fewer. Body is one or two sentences. Orange means caveat, blue means context, green means done.
TooltipsDefinitions and sources only. Nothing essential lives in a tooltip.

Internationalisation

Not started

Standards for content in other languages, translation edge cases, and bi-directional text.

Languages

US English only. No translation work is planned; every product serves US healthcare pricing.

Formatting

Use Intl.NumberFormat and Intl.DateTimeFormat with the en-US locale rather than hand-rolled formatters, so switching locales later is a configuration change.

Strings

Decide whether product copy should be externalized. Not required today; revisit if Search reaches a Spanish-speaking audience.