Color

#549ba0

#549ba0
hex#549ba0
rgbrgb(84, 155, 160)
hslhsl(184, 31%, 48%)
oklchoklch(0.645 0.072 201.5)
Closest name: cadetblue (#5f9ea0)Relative luminance 0.2787

Colors that go with #549ba0

Charcoal, Copper and Blush Pink 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 #549ba0

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a05a54

#54a07f · #5475a0

#a0549b · #9ba054

Split-complementary

Open in tool →

#a05475 · #a07f54

#7f54a0 · #a05a54 · #75a054

Contrast

#549ba0 as textRatioAAAA largeAAAFix
Aaon white
3.19:1failpassfail
  • AA: use #457e82 as the text (4.61:1)
  • AAA: use #335e61 as the text (7.21:1)
  • AA: or shift the background to #292929 (4.55:1)
Aaon black
6.57:1passpassfail
  • AAA: use #58a2a7 as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #549ba0 as the background.

Brands using this color

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

mcpConnect your agent — build around #549ba0
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 #549ba0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/549ba0-a2b9be-df4e8a-1f262d-e9f1ee?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