Color

#56a1cd

#56a1cd
hex#56a1cd
rgbrgb(86, 161, 205)
hslhsl(202, 54%, 57%)
oklchoklch(0.679 0.099 236.5)
Closest name: Canadian Tuxedo (#579aca)Relative luminance 0.3188

Colors that go with #56a1cd

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 →

#cd8256

#56cdbd · #5666cd

#cd56a1 · #a1cd56

Split-complementary

Open in tool →

#cd5666 · #cdbd56

#bd56cd · #cd8256 · #66cd56

Contrast

#56a1cd as textRatioAAAA largeAAAFix
Aaon white
2.85:1failfailfail
  • AA: use #327da9 as the text (4.52:1)
  • AAA: use #265d7e as the text (7.12:1)
  • AA: or shift the background to #303030 (4.64:1)
  • AAA: or shift the background to #080808 (7.03:1)
Aaon black
7.38:1passpasspassPasses 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 #56a1cd 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

#56a1cd reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #56a1cd
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 #56a1cd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/56a1cd-9cb1c4-df4e5f-1f222d-e9f1f0?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