Color

#549ea0

#549ea0
hex#549ea0
rgbrgb(84, 158, 160)
hslhsl(182, 31%, 48%)
oklchoklch(0.652 0.074 197.8)
Closest name: cadetblue (#5f9ea0)Relative luminance 0.2888

Colors that go with #549ea0

Charcoal, Blush Pink 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 #549ea0

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a05754

#54a07d · #5478a0

#a0549e · #9ea054

Split-complementary

Open in tool →

#a05478 · #a07d54

#7d54a0 · #a05754 · #78a054

Contrast

#549ea0 as textRatioAAAA largeAAAFix
Aaon white
3.1:1failpassfail
  • AA: use #458082 as the text (4.5:1)
  • AAA: use #335f61 as the text (7.12:1)
  • AA: or shift the background to #2b2b2b (4.57:1)
Aaon black
6.78:1passpassfail
  • AAA: use #56a1a4 as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #549ea0 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 #549ea0
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 #549ea0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/549ea0-a2babe-d45990-1f272d-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