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Madox Startup Template Design System

Madox Startup Template website template previewMadox Startup Template website template preview detail 2Madox Startup Template website template preview detail 3

Madox is a tidy, product-like startup UI kit. It is white and pale grey-blue (#F4F5F8), set in heavy Inter, with one strong orange (#FF8500) and hard square corners on every button, card and field. A handwritten Caveat script adds a human note: little scrawled labels and curly arrows that point at buttons.

Four signatures make it recognisable:

  1. Zero radius. Buttons, cards, thumbnails and inputs are all sharp rectangles. Only avatars are round.
  2. Handwritten asides. Caveat script with a hand-drawn arrow sits beside the main buttons (Only $79 on marketplace), after the logo (Ui Kit Template in orange) and under every showcase card (Home 1, About 2, Pricing).
  3. Orange with black text. The main button is #FF8500 with black 16px bold text, beside a solid black Buy Madox button. On hover every button turns black with white text.
  4. The page showcase grid. The home page is a presentation: a 3-column grid of #F4F5F8 cards, each framing a white page thumbnail with a soft 0 8px 25px 5% shadow, captioned in Caveat.

Colors

Surfaces

canvas#FFFFFF

Page background, nav, thumbnails

surface-1#F4F5F8

Hero band, showcase cards, the light default button, form submit

surface-2#F6F7F9

Second pale grey (CSS variable white-smoke); defined in CSS but not measured on the home page

field#FFFFFF
field-ink#222222

Input text; placeholders use ink-muted

inverse-canvas#111111

Footer

Ink

on-primary#000000

Text on primary

on-primary-hover#FFFFFF

Text on primary-hover

on-secondary#FFFFFF

Text on secondary

ink#111111

Body default and headlines (You deserve a stunning website)

ink-strong#000000

Nav links, button text, showcase captions

ink-muted#6E6E6E

Paragraphs and the hero lead (p, li: CSS variable dim-grey)

ink-subtle#111111 · 61%

Dropdown links, darkening to #111111 on hover

inverse-ink#FFFFFF

Text on inverse-canvas

inverse-ink-muted#FFFFFF · 70%

Footer links and underlined white links

Action

primary#FF8500

The orange button with black text

primary-hover#000000

Every button on hover (.button:hover)

secondary#000000

The black Buy Madox button

accent#FF8500

Eyebrows, the active Tour link, nav chevrons, the logo tagline, card captions on hover

error#F64D52

Webflow form error and success messages

success#2E856E

Webflow form error and success messages

Lines & effects

nav-link-hover#636363
line#29335C · 15%

Input borders

shadow#000000 · 5%

Thumbnail and card shadow colour

Typography

Inter · display-hero

The quick brown fox jumps

You deserve a stunning website. 74px · 700 · 0.92

Inter · headline-quote

The quick brown fox jumps

Centred quote "Build a full website in 1 hour or less with zero coding needed". 24px · 700 · 1.25

Inter · body-lead

The quick brown fox jumps

Hero lead, #6E6E6E. 23px · 500 · 1.22

Caveat · hand-label

The quick brown fox jumps

Showcase captions Home 1, About 3, Pricing (.pres-text). 24px · 500 · 0.83

Inter · eyebrow

The quick brown fox jumps

Orange eyebrows Design anything, build everything., Over 100+ Components (.small-title, 20px below). 17px · 600 · 1.53

Inter · label-nav

The quick brown fox jumps

Nav links. 17px · 700 · 1.0

Spacing & shape

PurposeValue
Containermax 1200px
Section rhythm.section is 100px top and bottom with 5% sides (72px at 1440px); 80px at ≤991px and 60px at ≤479px
Breakpoints991px, 767px and 479px (Webflow defaults), plus a min-width 768px set

Spacing scale

TokenValuePreview
xs10px
sm16px
md20px
lg30px
xl50px
2xl70px
3xl100px

Layout spacing

TokenValuePreview
showcase-pad20px
section-side72px
nav-height80px
section100px

Border radius

full9999px

Surfaces

How the surfaces stack, from the page background up. Hex codes and roles are in Colors above.

Level 1canvas
Level 2surface-2
Level 3surface-1

Motion

Scroll-in revealOpacity 0 → 1 and move to y 0, 1000ms outQuart, on showcase cards and headings
Dropdown open / closeChevron rotates and the list fades and moves to y 0, 200ms easeInOut
Button hovertransition: all .4s: fill to #000000, text to #FFFFFF
Showcase card hovertransition: all .3s: opacity to 0.8, caption to #FF8500
Nav link hoveropacity .2s, colour to #636363
White link hoverall .2s, white 70% → 100%

Do’s and don’ts

  • Keep every button, card, image and field at 0px radius.
  • Use #FF8500 for the main button with black 16px bold text, and turn all buttons #000000 with white text on hover.
  • Alternate #FFFFFF and #F4F5F8 bands; put white content cards on the grey with the 0 8px 25px #0000000D shadow.
  • Set headlines in Inter 700 at tight line height (0.92 for the hero) and paragraphs in Inter 600 #6E6E6E.
  • Add one Caveat hand note with a drawn arrow next to the main call to action.
  • Use orange sentence-case eyebrows (17px, 600) above headings.
  • Put white text on #FF8500; use black (8.61:1). Orange text on white is 2.44:1, so keep orange text to 17px+ eyebrows, the active nav link and short captions.
  • Use ink-subtle (#111111 at 61%) for anything but 16px bold dropdown links; it is 5.17:1 on white and reserved for menus.
  • Round corners or add pill shapes; only avatars are circles.
  • Use Caveat for anything longer than a short note or caption.
  • Add a second accent colour or gradients.
  • Use heavy shadows; the template's only shadow is 5% black.

Example prompt

Any page in the Madox Startup Template style

Prompt
Build your page in the Madox style. Use Inter only for UI: headlines 700 with line height about 0.92 (hero 74px), paragraphs 17px weight 600 in #6E6E6E, nav 17px bold black. Alternate white #FFFFFF and pale #F4F5F8 sections with 100px vertical padding inside a 1200px container. Everything is square: 0px radius on buttons, cards, images and inputs. Main button: #FF8500 with black 16px bold text, 60px tall, 20px 35px padding; second button solid #000000 with white text; on hover every button turns black with white text over 0.4s. Put orange sentence-case eyebrows (17px, 600) above headings. Add one handwritten note in Caveat 23px with a small drawn arrow beside the main button. Cards are white on #F4F5F8 with a 0 8px 25px rgba(0,0,0,0.05) shadow. Reveal blocks with a 1000ms outQuart fade-up.

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