Color

#5c9bb2

#5c9bb2
hex#5c9bb2
rgbrgb(92, 155, 178)
hslhsl(196, 36%, 53%)
oklchoklch(0.656 0.073 223.5)
Closest name: Atlas Cedar (#5ca0a7)Relative luminance 0.2893

Colors that go with #5c9bb2

Charcoal, Amber and Copper 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 #5c9bb2

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b2735c

#5cb29e · #5c70b2

#b25c9b · #9bb25c

Split-complementary

Open in tool →

#b25c70 · #b29e5c

#9e5cb2 · #b2735c · #70b25c

Contrast

#5c9bb2 as textRatioAAAA largeAAAFix
Aaon white
3.09:1failpassfail
  • AA: use #457d92 as the text (4.56:1)
  • AAA: use #335c6c as the text (7.27:1)
  • AA: or shift the background to #2b2b2b (4.58:1)
Aaon black
6.79:1passpassfail
  • AAA: use #63a0b6 as the text (7.23:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5c9bb2 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

#5c9bb2 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5c9bb2
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 #5c9bb2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5c9bb2-9cb5c4-df4e6e-1f232d-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