Color

#5d9fbb

#5d9fbb
hex#5d9fbb
rgbrgb(93, 159, 187)
hslhsl(198, 41%, 55%)
oklchoklch(0.669 0.079 227.3)
Closest name: Canadian Tuxedo (#579aca)Relative luminance 0.3071

Colors that go with #5d9fbb

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.

Real palettes that use #5d9fbb

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bb795d

#5dbba8 · #5d70bb

#bb5d9f · #9fbb5d

Split-complementary

Open in tool →

#bb5d70 · #bba85d

#a85dbb · #bb795d · #70bb5d

Contrast

#5d9fbb as textRatioAAAA largeAAAFix
Aaon white
2.94:1failfailfail
  • AA: use #3f7d97 as the text (4.57:1)
  • AAA: use #2f5c6f as the text (7.29:1)
  • AA: or shift the background to #2e2e2e (4.62:1)
  • AAA: or shift the background to #030303 (7.01:1)
Aaon black
7.14:1passpasspassPasses 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 #5d9fbb 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

#5d9fbb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5d9fbb
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 #5d9fbb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5d9fbb-9cb3c4-df4e69-1f232d-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