Color

#5cb9cc

#5cb9cc
hex#5cb9cc
rgbrgb(92, 185, 204)
hslhsl(190, 52%, 58%)
oklchoklch(0.736 0.092 212.8)
Closest name: Blue Bobbin (#52b4ca)Relative luminance 0.4133

Colors that go with #5cb9cc

Charcoal, Dark Salmon and Blue 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 →

#cc6f5c

#5ccca6 · #5c81cc

#cc5cb9 · #b9cc5c

Split-complementary

Open in tool →

#cc5c81 · #cca65c

#a65ccc · #cc6f5c · #81cc5c

Contrast

#5cb9cc as textRatioAAAA largeAAAFix
Aaon white
2.27:1failfailfail
  • AA: use #2d7f8f as the text (4.62:1)
  • AAA: use #22606d as the text (7.09:1)
  • AA: or shift the background to #404040 (4.58:1)
  • AAA: or shift the background to #212121 (7.11:1)
Aaon black
9.27:1passpasspassPasses 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 #5cb9cc 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

#5cb9cc reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5cb9cc
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 #5cb9cc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5cb9cc-a2b6be-df4e7c-1f252d-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