Color

#81a2df

#81a2df
hex#81a2df
rgbrgb(129, 162, 223)
hslhsl(219, 59%, 69%)
oklchoklch(0.711 0.097 262.3)
Closest name: Azureno (#8fa0d5)Relative luminance 0.3584

Colors that go with #81a2df

Charcoal, Peru and Amber lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#dfbe81

#81d1df · #8f81df

#df81a2 · #a2df81

Split-complementary

Open in tool →

#df8f81 · #d1df81

#df81d1 · #dfbe81 · #81df8f

Contrast

#81a2df as textRatioAAAA largeAAAFix
Aaon white
2.57:1failfailfail
  • AA: use #4072ce as the text (4.65:1)
  • AAA: use #2b56a6 as the text (7.04:1)
  • AA: or shift the background to #383838 (4.56:1)
  • AAA: or shift the background to #141414 (7.16:1)
Aaon black
8.17:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #81a2df as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#81a2df reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #81a2df
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #81a2df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/81a2df-9ca5c4-df664e-211f2d-e9f0f1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md