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Styles

Choose from built-in professional visual styles or create your own custom styles to match your brand and content. Each style has a unique ID that you'll need to pass as the style_id parameter in your API requests. In the Napkin app, this same value is shown as the brand ID.

Built-in Styles​

Choose from 21 professional visual styles. Each built-in style has a unique ID that you can use directly in your API requests. In the app, that same identifier is the brand ID.

Colorful Styles​

Spectrum Lines​

Spectrum Lines
  • Description: Bright arcs and crisp strokes for bold, upbeat notes.
  • ID: CDQPRVVJCSTPRBBCD5Q6AWSDE8S0

Night Spectrum​

Night Spectrum
  • Description: Neon linework on deep charcoal for ideas with spark.
  • ID: CDQPRVVJCSTPRBBCD5Q6AWSDCHGQ4TSDE8S0

Soft Spectrum​

Soft Spectrum
  • Description: Airy color washes for calm, cheerful planning.
  • ID: CDQPRVVJCSTPRBBKDXK78BBJ68

Twilight Spectrum​

Twilight Spectrum
  • Description: Gentle rainbow strokes glowing over a dark canvas.
  • ID: CDQPRVVJCSTPRBBKDXK78BB4C5S6PBBJ68

Electric Canvas​

Electric Canvas
  • Description: High-energy color fields for lively notes.
  • ID: CDQPRVVJCSTPRBB6DHGQ8BBJ68

Radiant Blocks​

Radiant Blocks
  • Description: Bold filled shapes with warm, graphic punch.
  • ID: CDQPRVVJCSTPRBB6D5P6RSB45NS34

Verdant Blend​

Verdant Blend
  • Description: Earthy gradients for grounded, thoughtful diagrams.
  • ID: CDQPRVVJCSTPRBB7E9GP8TB5DST2TWHJ

Ember Glow​

Ember Glow
  • Description: Warm gradients on plum shadow for dramatic focus.
  • ID: CDQPRVVJCSTPRBB7E9GP8TB5DST2TS31E9NJTWHJ

Casual Styles​

Pastel Field​

Pastel Field
  • Description: Muted blocks and warm edges for playful thinking.
  • ID: CDGQ6XB1DGPQ6VV6EGPQ4CG

Sunlit Layers​

Sunlit Layers
  • Description: Soft stacked color for friendly, easygoing visuals.
  • ID: CDGQ6XB1DGPPCTBCDHJP8BBJ68

Hand-drawn Styles​

Hand-Tinted​

Hand-Tinted
  • Description: Loose hand-drawn lines with soft, creative color.
  • ID: D1GPWS1DCDQPRVVJCSTPRBBJ68

Blueprint Sketch​

Blueprint Sketch
  • Description: White hand-drawn lines on deep blue for clear, architectural thinking.
  • ID: D1GPWS1DDHMPWSBK5NS34

Formal Styles​

Pure Outline​

Pure Outline
  • Description: Minimal black strokes for clear, polished structure.
  • ID: CSQQ4VB1DGPP4V31CDNJTVKFBXK6JV3C5NS34

Quiet Accent​

Quiet Accent
  • Description: Subtle cool tones for clean professional notes.
  • ID: CSQQ4VB1DGPPRTB7D1T2TWHJ

Plum Monochrome​

Plum Monochrome
  • Description: One refined hue for focused presentations.
  • ID: CSQQ4VB1DGPQ6TBECXP6ABB3DXP6YWHDE8S0

Boardroom Calm​

Boardroom Calm
  • Description: Soft neutrals and gold for business diagrams.
  • ID: CSQQ4VB1DGPPTVVEDXHPGWKFDNJJTSKCC5T2TWHJ

Slate Brief​

Slate Brief
  • Description: Cool slate-blue accents on white for clean, professional notes.
  • ID: CSQQ4VB1DGPK4BB3DXP6YWHDE8S0

Warm Ledger​

Warm Ledger
  • Description: Warm coral accents on deep espresso for confident, editorial decks.
  • ID: CSQQ4VB1DGPK6BB3DXP6YWHDE8S0

Deep Teal​

Deep Teal
  • Description: Cool teal depths for polished, focused presentations.
  • ID: CSQQ4VB1DGPK8BB3DXP6YWHDE8S0

Monochrome Styles​

Violet Focus​

Violet Focus
  • Description: A deep monochrome field for sharp, focused work.
  • ID: DNQPWVV3D1S6YVB55NK6RRBM5NS34

Silver Signal​

Silver Signal
  • Description: Grayscale clarity with one vivid point of focus.
  • ID: CXS62Y9DCSQP6XBK5NS34

Earlier Style IDs​

These style IDs still produce a visual, and each one renders with the refreshed version of its style rather than the default style. Two things to expect in the response: style_id on the generated file is the refreshed ID from the table above, not the one you sent, and the response carries an invalid_style_id warning even though your style was applied. Send the refreshed ID to avoid that warning.

Earlier IDEarlier nameRenders as
CDQPRVVJCSTPRBBCD5Q6AWRVibrant StrokesSpectrum Lines
CDQPRVVJCSTPRBBKDXK78Glowful BreezeSoft Spectrum
CDQPRVVJCSTPRBB6DHGQ8Bold CanvasElectric Canvas
CDQPRVVJCSTPRBB6D5P6RSB4Radiant BlocksRadiant Blocks
CDQPRVVJCSTPRBB7E9GP8TB5DST0Pragmatic ShadesVerdant Blend
CDGQ6XB1DGPQ6VV6EGCarefree MistPastel Field
CDGQ6XB1DGPPCTBCDHJP8Lively LayersSunlit Layers
D1GPWS1DCDQPRVVJCSTPRArtistic FlairHand-Tinted
D1GPWS1DDHMPWSBKSketch NotesBlueprint Sketch
CSQQ4VB1DGPP4V31CDNJTVKFBXK6JV3CElegant OutlinePure Outline
CSQQ4VB1DGPPRTB7D1T0Subtle AccentQuiet Accent
CSQQ4VB1DGPQ6TBECXP6ABB3DXP6YWGMonochrome ProPlum Monochrome
CSQQ4VB1DGPPTVVEDXHPGWKFDNJJTSKCC5T0Corporate CleanBoardroom Calm
DNQPWVV3D1S6YVB55NK6RRBMMinimal ContrastViolet Focus
CXS62Y9DCSQP6XBKSilver BeamSilver Signal

Custom Styles​

Create your own custom styles to match your brand's specific color palette and styling preferences. In the app, each custom style also has a brand ID, which is the same value you pass as style_id in the API.

How to Create Custom Styles​

  1. Visit Napkin: Go to app.napkin.ai
  2. Create Custom Style: Use the style editor to create a custom style that matches your brand
  3. Copy Style / Brand ID: Once your custom style is created, copy its unique ID from the app
  4. Use in API: Pass that style ID / brand ID as the style_id parameter in your API requests

Important Notes​

Custom Font Limitations

If you are exporting to ppt, custom fonts added in custom styles are not supported. Please use standard web fonts for now.