Color

#5aa7aa

#5aa7aa
hex#5aa7aa
rgbrgb(90, 167, 170)
hslhsl(182, 32%, 51%)
oklchoklch(0.68 0.076 198.8)
Closest name: Atlas Cedar (#5ca0a7)Relative luminance 0.3271

Colors that go with #5aa7aa

Charcoal, Terracotta and Burlywood 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 →

#aa5d5a

#5aaa85 · #5a7faa

#aa5aa7 · #a7aa5a

Split-complementary

Open in tool →

#aa5a7f · #aa855a

#855aaa · #aa5d5a · #7faa5a

Contrast

#5aa7aa as textRatioAAAA largeAAAFix
Aaon white
2.78:1failfailfail
  • AA: use #427e80 as the text (4.64:1)
  • AAA: use #326062 as the text (7.03:1)
  • AA: or shift the background to #333333 (4.54:1)
  • AAA: or shift the background to #0a0a0a (7.11:1)
Aaon black
7.54:1passpasspassPasses 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 #5aa7aa 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 #5aa7aa
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 #5aa7aa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5aa7aa-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