Flint System· Design Systemflintsystem.design

Design System

Flint System

A dark-first, token-architected design system — near-black

Color Palette36 tokens

background#111111

surface#191919

surface-secondary#222222

surface-soft#2a2a2a

surface-hover#313131

ink#eeeeee

ink-pure#ffffff

ink-secondary#b4b4b4

ink-tertiary#7b7b7b

ink-quaternary#606060

ink-disabled#484848

primary#5472e4

primary-hover#3e63dd

accent-soft#9eb1ff

accent-subtle#182449

accent-subtle-hover#1d2e62

accent-border#3e63dd

border#3a3a3a

border-subtle#2a2a2a

border-strong#606060

positive#33b074

positive-text#3dd68c

positive-subtle#132d21

negative#ec5d5e

negative-text#ff9592

negative-subtle#3b1219

warning#f76b15

warning-text#ff801f

warning-soft#ffa057

warning-subtle#331e0b

on-primary#ffffff

on-color#ffffff

inverse-surface#ffffff

inverse-ink#111111

placeholder#606060

ink-pure-black#000000

Buttons

TypographyGoogle Font

Geist

display-lg

The quick brown fox

64px · 600 · -2px

display-md

The quick brown fox

48px · 600 · -1.5px

display-sm

The quick brown fox

40px · 600 · -1.2px

heading-2xl

The quick brown fox

32px · 600 · -1px

heading-xl

The quick brown fox

28px · 600 · -0.6px

IconsLucide

Set: Lucide · brand-matched

Formfocus ring

you@company.com

Password

••••••••

Card · Shapes

Flint System

A dark-first, token-architected design system — near-black

Design System

none

Elevation

RING

CARD

ELEVATED

Controls

Off

✓Checked

Unchecked

Selected

Option

Alerts

Heads up — a new version of the design system is available.

Saved. Your changes are live across all surfaces.

Some tokens are missing a contrast-safe pairing.

Couldn’t reach the server. Retry in a moment.

Badges

SolidSoftOutlineNewv2.0

FAQ

Flint System

A dark-first, token-architected design system — near-black

How does it integrate with my stack?

Is there a free tier?

Tabs

OverviewActivitySettings

DayWeekMonth

Stats

48.2k

Active users

+12.4%

$12.8k

MRR

+3.1%

99.9%

Uptime

−0.02%

Table

Member	Plan	Status
AQAvery Quinn	Pro	Active
JLJordan Lee	Team	Pending
SRSam Rivera	Free	Active

Avatars

AQJLSR+5

Avery Quinn

Online · Owner

Slider · Progress

Volume62%

Storage used78%

Tooltip · Popover

Brand-styled tooltipHover target

Navigation bar

Banner

Pricing

Pro

$24 /mo

Unlimited projects
Priority support
Custom domains

Stepper

CartDetails3Payment4Review

Breadcrumb

HomeDesign SystemFlint System

Toast

Changes savedUndo

You have 3 new updates

Activity

Avery created a new project

2h ago

Jordan left a comment

5h ago

Sam shipped v2.0

1d ago

Notifications

AQAvery Quinn invited you to Flint System.

2 minutes ago

JLJordan Lee approved your design tokens.

1 hour ago

SRSam Rivera mentioned you in a thread.

Yesterday

Code

theme.ts

// Flint System tokens
export const theme = {
  primary: "#5472e4",
  radius: "8px",
}

Calendar

March 2026

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Pagination

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Brand moment

Flint is a design system sold as a product — "the design system you'll actually want to keep" — and its marketing site practices exactly what it sells. The page is dark-first by de…

Flint System · Design System