Color

#5487a0

#5487a0
hex#5487a0
rgbrgb(84, 135, 160)
hslhsl(200, 31%, 48%)
oklchoklch(0.597 0.067 230.6)
Closest name: Bay View (#6a819e)Relative luminance 0.2175

Colors that go with #5487a0

Charcoal, Copper 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 →

#a06e54

#54a094 · #5461a0

#a05487 · #87a054

Split-complementary

Open in tool →

#a05461 · #a09454

#9454a0 · #a06e54 · #61a054

Contrast

#5487a0 as textRatioAAAA largeAAAFix
Aaon white
3.93:1failpassfail
  • AA: use #4d7c93 as the text (4.55:1)
  • AAA: use #3a5d6e as the text (7.07:1)
  • AA: or shift the background to #171717 (4.57:1)
Aaon black
5.35:1passpassfail
  • AAA: use #6f9db3 as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5487a0 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #5487a0
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 #5487a0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5487a0-9cb2c4-df4e64-1f232d-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