Color

#5ca9bc

#5ca9bc
hex#5ca9bc
rgbrgb(92, 169, 188)
hslhsl(192, 42%, 55%)
oklchoklch(0.693 0.081 215.7)
Closest name: Frozen Wave (#56acca)Relative luminance 0.3428

Colors that go with #5ca9bc

Charcoal, Terracotta and Burlywood 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.

Real palettes that use #5ca9bc

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bc6f5c

#5cbca0 · #5c79bc

#bc5ca9 · #a9bc5c

Split-complementary

Open in tool →

#bc5c79 · #bca05c

#a05cbc · #bc6f5c · #79bc5c

Contrast

#5ca9bc as textRatioAAAA largeAAAFix
Aaon white
2.67:1failfailfail
  • AA: use #3a7d8d as the text (4.67:1)
  • AAA: use #2b5d69 as the text (7.31:1)
  • AA: or shift the background to #363636 (4.52:1)
  • AAA: or shift the background to #121212 (7.01:1)
Aaon black
7.86:1passpasspassPasses 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 #5ca9bc 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

#5ca9bc reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5ca9bc
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 #5ca9bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5ca9bc-a2b5be-df4e77-1f242d-e9f1ef?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