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Using Gradiently

Gradient code explained: what a Mark code like GR·K7Q2·MX means

CSS gradient code tells a browser how to paint some colours. A Mark code points at one exact living gradient and the person who holds it. Here is how to read one and what to do with it.

GradientlyVerified Gradiently account·October 1, 2026·5 min read
Cover: Flint Retreat · GR·JYGV·KE

The short version

  • A CSS gradient code describes colours and directions; anyone can copy it and get the same result.
  • A Mark code such as GR·K7Q2·MX names one specific Gradiently Mark, and it never changes, whoever owns the Mark.
  • Searching the Market for a Mark code works without the dots and in any case, so grk7q2mx finds GR·K7Q2·MX.
  • A Mark code says which Mark; a certificate number such as GRC-7K2M-9QXA-4TPW says whose it is at one point in time.
  • Anyone can check a Mark's code or certificate to see who holds it and its full history.
On this page
Two kinds of gradient codeHow to read a Mark codeHow to look up a Mark by its codeMark code or certificate numberWhere to use a Mark codeHow to check who holds a Mark

A gradient code usually means CSS: a line such as linear-gradient(135deg, #1f0b3a, #f472b6) that tells a browser which colours to blend and in which direction. In Gradiently, a gradient code means something different: a short public identifier like GR·K7Q2·MX that names one exact Mark, a living gradient with exactly one owner at a time. CSS code is a recipe anyone can copy. A Mark code is a name, and it points to a public record of who holds that look.

Two kinds of gradient code

Both are useful, and they answer different questions. CSS code answers how do I make this? A Mark code answers which one is it, and whose?

CSS gradient code

  • Describes colours, stops and angle
  • Anyone can paste it and get the same result
  • Flat: no grain, light, motion or type
  • Belongs to nobody in particular
  • Lives in a stylesheet

Mark code

  • Names one Mark: colours, materials, light, grain, motion, type voice
  • Opens the exact Mark in the Market
  • Renders live at any size, with words it makes room for
  • Has exactly one owner at a time, on a public record
  • Lives in briefs, style guides and messages
A CSS gradient codelinear-gradient(135deg, #1f0b3a 0%, #7c3aed 55%, #f472b6 100%)
Copy this and you have the same violet to pink blend as everyone else who copied it. That is the point of CSS, and its limit as a brand asset.

If CSS is what you came for, start with hex color codes, then build blends from them. The rest of this page is about Mark codes.

How to read a Mark code

Every Mark code has the same shape: the letters GR, then four characters, then two, separated by a middle dot.

PrefixGR

What it is

Marks it as a Gradiently code
First group

Example

K7Q2

What it is

Four characters of the identifier
Second group

Example

MX

What it is

Two more characters
Separators

Example

·

What it is

A middle dot, for reading aloud and scanning
PartExampleWhat it is
PrefixGRMarks it as a Gradiently code
First groupK7Q2Four characters of the identifier
Second groupMXTwo more characters
Separators·A middle dot, for reading aloud and scanning
The parts of GR·K7Q2·MX. The characters are digits and capital letters, leaving out I, L, O and U, which are easy to confuse with 1, 0 and V.

A Mark's code is fixed for life. When a Mark changes hands, through a gift or a sale on the Market, the code stays the same and only the owner on its record changes. That makes it safe to write into documents that will outlive any one owner. For what a Mark is in the first place, read what a Mark is.

How to look up a Mark by its code

  1. 1

    Open the Market

    Go to the Market and use the search box. It accepts names, colour words and codes.

  2. 2

    Type the code any way you like

    Dots are optional and case doesn't matter. GR·K7Q2·MX, gr·k7q2·mx and grk7q2mx all find the same Mark.

  3. 3

    Open the Mark's page

    Each Mark has its own page at gradiently.design/m/ followed by its code. Its Details show colours, materials, type voice, its creator, its owner and its history.

  4. 4

    Design with it, or claim it

    If nobody has claimed it, you can design with it for free. Claiming makes it yours; how to claim a Mark walks through it.

text
Mark code             GR·K7Q2·MX
Typed into search     grk7q2mx      (no dots, any case)
Mark page             gradiently.design/m/GR·K7Q2·MX
Certificate number    GRC-7K2M-9QXA-4TPW
One Mark, written four ways. The first three point at the Mark; the certificate number points at one owner's time with it.

Mark code or certificate number

They look alike and do different jobs. Use the Mark code to say which look you mean. Use the certificate number to prove who holds it.

Looks like

Mark code

GR·K7Q2·MX

Certificate number

GRC-7K2M-9QXA-4TPW
Identifies

Mark code

The Mark itself

Certificate number

One owner's time with the Mark
Changes when the owner changes

Mark code

Never

Certificate number

A new certificate replaces the old
Best forBriefs, style guides, search, AI assistants

Certificate number

Proof of ownership, records, clients
QuestionMark codeCertificate number
Looks likeGR·K7Q2·MXGRC-7K2M-9QXA-4TPW
IdentifiesThe Mark itselfOne owner's time with the Mark
Changes when the owner changesNeverA new certificate replaces the old
Best forBriefs, style guides, search, AI assistantsProof of ownership, records, clients
Codes are names; certificates are proof. Mark codes and certificates covers the certificate side in full.

Where to use a Mark code

A code is short enough to write anywhere and precise enough that nobody picks the wrong look. A few places it earns its keep:

  • Your brand guidelines. Next to your hex colours, write the Mark's name and code, so anyone joining later finds the exact background. Brand style guide has a template.
  • Briefs to freelancers and agencies. "Use GR·K7Q2·MX for the launch" removes a round of guessing.
  • AI assistants. Connected to Gradiently, ChatGPT or Claude can search Marks by code and design with the one you name. See Gradiently in Claude.
  • Team chat. Paste the code; a teammate types it into search, dots or no dots.
Brand guidelines, page 4
Our background is GR·K7Q2·MX
•Use it on every post, story
•and slide
Gradiently · @gradiently

A brand guidelines slide at 1920×1080 that names the Mark by its code instead of describing it.

How to check who holds a Mark

Ownership is public by design. Open the Mark's page to see its current owner and history, or go to gradiently.design/verify and enter either the Mark code or a certificate number. No account is needed. The result says whether a certificate is current, who holds the Mark and since when; verify a certificate explains every verdict.

GR·JYGV·KE

Flint Retreat

See this Mark
The Mark on this article. Open it to see its code, its colours from darkest to brightest and its record.

Ownership is a record in the Gradiently registry. It isn't an NFT and it isn't a trademark; it is a clear, checkable answer to whose look this is. If you are searching for a Mark by feel rather than by code, find a gradient by colour shows how.

Find a gradient that’s only yours

Browse thousands of Marks, design with any of them for free, and claim the one that feels like you.

Browse the Market

Questions people ask

What is a gradient code?

Usually CSS such as linear-gradient(...) that describes colours and direction. In Gradiently, a gradient code is a Mark code like GR·K7Q2·MX that names one specific Mark.

Do I need to type the dots in a Mark code?

No. Market search accepts codes without dots and in any case, so grk7q2mx works.

Does a Mark code change when the Mark is sold or given away?

No. The code stays the same for life; only the owner on its record and its certificate change.

What is the difference between a Mark code and a certificate number?

The Mark code names the Mark. The certificate number, such as GRC-7K2M-9QXA-4TPW, proves who held it for one period of ownership.

Can I turn a Mark code into CSS?

Not exactly. A Mark includes materials, light, grain, motion and a type voice that a single CSS gradient can't express. It renders live in Gradiently and exports at every size.

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Written by GradientlyVerified Gradiently account

The team behind Gradiently, a design tool built around Marks: living gradients that make everything you design look like yours.

See our profile

On this page

Two kinds of gradient codeHow to read a Mark codeHow to look up a Mark by its codeMark code or certificate numberWhere to use a Mark codeHow to check who holds a Mark

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Type a certificate number or a Mark’s code to see who owns it.

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Ask your AI for a design. It makes it in your Mark, ready to edit.

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