Design System Inspiration of Cake

1. Visual Theme & Atmosphere

Cake is a Taiwan-built global talent network — formerly CakeResume — that bundles job search, an AI resume and portfolio builder, and recruiting SaaS into one optimistic surface. The atmosphere is clean and professional: a wide white ground (#FFFFFF) lets every element breathe, and a confident Cake green (#13AB67) carries the eye to whatever action matters most. Headings sit in a deep, grounded green (#0C4129) that reads as serious and trustworthy without ever turning cold, while a mid-green accent (#378060) adds quiet warmth between the two. Corners are crisp and small — a consistent 4px radius — so the product feels modern and engineered rather than soft or playful. Set in Inter throughout the UI, the whole experience is tidy, legible, and human: a tool that takes your career seriously but still feels approachable.

2. Color Palette & Roles

• Brand green / primary action #13AB67 — the signature Cake green, reserved for the most important call to action (Sign Up / primary buttons). It is the loudest color on the page and should stay scarce.
• Deep-green heading #0C4129 — the grounded, authoritative tone used for headings and primary text emphasis.
• Mid-green accent #378060 — a softer green that bridges the brand green and the deep heading green; use for secondary accents and supporting emphasis.
• Neutral fill #E2E6E4 — a light, cool-neutral surface for chips and quiet containers.
• Neutral border #D1D6D4 — the standard 1px hairline border for inputs, selectors, and dividers.
• Ground #FFFFFF — the page background and the field on which everything else is composed.
• Text #000000 — primary body and control text; on neutral chips text shifts to near-black #0E0E0F.

Roles in practice: green carries action and identity, deep green carries hierarchy, neutrals carry structure and rest, and white carries space. Keep the brand green for one decisive thing per view.

3. Typography Rules

• Primary typeface: Inter — used for UI and headings.
• CJK body typeface: Apple SD Gothic Neo — used for CJK body text, keeping multilingual content consistent and legible.
• Body: 16px, set in Inter for comfortable reading.
• Heading: 38px / 600 weight, colored deep green (#0C4129) — large and confident, anchoring the page.
• Control / button text: 14px / 400 weight, Inter — quiet and even, never shouting against the green fill.

The type system is restrained: one Latin family doing the heavy lifting, a dedicated CJK companion for global reach, and a clear jump from 16px body to 38px headings that makes hierarchy obvious at a glance.

4. Component Stylings

Button

Primary (Sign Up)

• Background: #13AB67
• Text: #FFFFFF
• Border: none
• Radius: 4px
• Padding: horizontal, snug to 14px label
• Height: 32px
• Font: 14px / 400
• Use: the single most important action in a view (Sign Up, primary submit), set in Inter

Secondary (Log In)

• Background: transparent
• Text: #13AB67
• Border: none
• Radius: 4px
• Padding: horizontal, snug to 14px label
• Height: 32px
• Font: 14px / 400
• Use: the secondary, lower-emphasis action sitting beside the primary button

Language Selector

Default

• Background: #FFFFFF
• Text: #000000
• Border: 1px solid #D1D6D4
• Radius: 4px
• Padding: horizontal, compact
• Height: 32px
• Font: 14px / 400
• Use: the locale / language switcher in the header, styled as a quiet bordered control

Chip

Neutral

• Background: #E2E6E4
• Text: #0E0E0F
• Border: none
• Radius: 4px
• Padding: compact, label-hugging
• Height: compact
• Font: small label
• Use: neutral tags and metadata pills that should recede behind primary content

5. Layout Principles

Cake composes on a generous white ground where whitespace is the primary structuring tool. Controls share a consistent 32px height, so buttons, the language selector, and adjacent fields align cleanly along a shared baseline. The small 4px radius is applied uniformly across buttons, the selector, and chips, giving the interface a tidy, engineered rhythm. Hierarchy is carried by scale and color rather than by heavy dividers — a 38px deep-green heading sets the top of a view, 16px body fills the reading column, and quiet neutral borders (#D1D6D4) mark only where structure genuinely needs an edge. Keep one decisive green action per region so the eye always knows where to go.

6. Depth & Elevation

Depth in Cake is intentionally flat and restrained. Elevation is communicated primarily through color and borders rather than heavy shadows: the white ground recedes, neutral fills (#E2E6E4) lift chips just enough to read as discrete objects, and a 1px #D1D6D4 hairline defines the edges of inputs and the language selector. The primary green button stands out by saturation and contrast against white, not by floating on a drop shadow. The result is a crisp, modern surface where separation comes from value and outline, keeping the interface light and engineered rather than skeuomorphic.

7. Do's and Don'ts

Do

• Reserve the brand green #13AB67 for the single most important action in a view.
• Set headings in deep green #0C4129 at 38px / 600 to anchor hierarchy.
• Keep a consistent 4px radius on buttons, selectors, and chips.
• Align controls to the shared 32px height for clean baselines.
• Lean on white space and 1px #D1D6D4 hairlines instead of heavy dividers.

Don't

• Fill large areas with the brand green — it loses its meaning as the primary action.
• Mix radii; avoid pill or large-radius shapes that break the crisp 4px system.
• Add heavy drop shadows; let color and borders carry separation.
• Color body headings in pure black when the deep-green #0C4129 is the brand voice.

8. Responsive Behavior

The white-ground, whitespace-first composition adapts gracefully across breakpoints: the 16px body remains the reading baseline, and the 38px deep-green heading scales down as viewport width tightens so it never crowds the column. The header's quiet bordered language selector and the 32px-tall action buttons collapse into a compact arrangement on narrow screens while keeping their 4px corners and shared height. Because separation relies on neutral fills (#E2E6E4) and 1px #D1D6D4 borders rather than fixed-width shadows, components reflow cleanly into a single column without visual breakage. The primary green action stays prominent and reachable at every size.

9. Agent Prompt Guide

When generating UI in Cake's style, instruct the agent: "Build on a pure white #FFFFFF ground with generous whitespace. Use exactly one primary action per view, filled with Cake green #13AB67 and white #FFFFFF text, 4px radius, 32px height, Inter 14px/400. Render secondary actions as transparent buttons with #13AB67 text at the same 4px radius and 32px height. Set headings in Inter at 38px/600 colored deep green #0C4129, and body at 16px. For inputs and selectors, use a white background, #000000 text, and a 1px solid #D1D6D4 border at 4px radius. Use neutral chips with #E2E6E4 fill and #0E0E0F text. Avoid heavy shadows — separate elements with color and 1px borders. Use #378060 only as a supporting mid-green accent." This keeps output professional, optimistic, and unmistakably Cake.

10. Voice & Tone

Cake speaks like a trustworthy career partner: clear, encouraging, and grown-up. The tone is professional but warm — never corporate-stiff, never overly casual. Microcopy favors plain, action-oriented language ("Sign Up", "Log In") that matches the restrained 14px control type. The optimism in the green palette carries into the words: confident about your potential, practical about the next step. Across languages — Latin in Inter, CJK in Apple SD Gothic Neo — the voice stays consistent: helpful, human, and globally minded.

11. Brand Narrative

Cake began in Taiwan as CakeResume and grew into a global talent network connecting people, portfolios, and companies. The rename to Cake signals a broader ambition: not just a resume tool, but an entire career surface spanning AI-assisted resume and portfolio building, job search, and recruiting SaaS. The deep-green headings and confident brand green tell a story of growth and trust — green as both optimism and momentum. Built for a multilingual, cross-border audience, Cake pairs an engineered, crisp aesthetic with genuine human warmth, presenting career progress as something serious, hopeful, and within reach.

12. Principles

• Optimistic, not loud: green signals possibility; reserve the brightest green for the one action that matters.
• Trust through clarity: deep-green headings and clean 16px body make information easy and credible.
• Crisp and engineered: a uniform 4px radius and shared 32px control height keep the system tidy.
• Whitespace first: let the white ground structure the page before any border or fill does.
• Globally human: Inter for Latin, Apple SD Gothic Neo for CJK — consistent and welcoming across regions.

13. Personas

• The Job Seeker: building a resume or portfolio, wants encouragement and a clear next step — served by the obvious green primary action and reassuring deep-green headings.
• The Recruiter: scanning candidates inside the SaaS, needs scannable, professional, low-noise surfaces — served by neutral chips, hairline borders, and restrained color.
• The Global User: working across languages — served by the Inter / Apple SD Gothic Neo pairing and consistent multilingual layout.

14. States

• Default action: brand green #13AB67 fill, white #FFFFFF text, 4px radius, 32px height — the resting primary button.
• Secondary / default Log In: transparent background with #13AB67 text — present but quieter beside the primary.
• Selector default: white #FFFFFF background, #000000 text, 1px solid #D1D6D4 border, 4px radius, 32px height.
• Neutral / inactive chip: #E2E6E4 fill with #0E0E0F text, used for metadata and tags that should recede.

(Hover, pressed, and focus treatments were not captured in live inspection and are intentionally left undocumented rather than invented.)

15. Motion & Easing

Specific motion timings and easing curves were not captured during live inspection. In keeping with the brand's crisp, engineered character, any motion should stay quick and understated — brief, confident transitions on the primary green action and the language selector that reinforce responsiveness without drawing attention away from content. Avoid bouncy or theatrical animation; favor calm, purposeful feedback consistent with the clean white ground and 4px geometry.

Verified: 2026-06-01 Tier 1 sources: https://www.cake.me (live brand site — colors, typography, components), https://github.com/cakeresume (brand-owned engineering org), https://medium.com/cakeresume (brand-owned publication) Tier 2 sources: getdesign.md/cakeresume — NOT LISTED. refero — not listed. Conflicts unresolved: none Proof: see .verification.md (## Proof block)