Color

#5aacbf

#5aacbf
hex#5aacbf
rgbrgb(90, 172, 191)
hslhsl(191, 44%, 55%)
oklchoklch(0.7 0.084 214.7)
Closest name: Frozen Wave (#56acca)Relative luminance 0.3544

Colors that go with #5aacbf

Charcoal, Terracotta 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 →

#bf6c5a

#5abf9f · #5a7abf

#bf5aac · #acbf5a

Split-complementary

Open in tool →

#bf5a7a · #bf9f5a

#9f5abf · #bf6c5a · #7abf5a

Contrast

#5aacbf as textRatioAAAA largeAAAFix
Aaon white
2.6:1failfailfail
  • AA: use #387f8f as the text (4.56:1)
  • AAA: use #295f6a as the text (7.14:1)
  • AA: or shift the background to #383838 (4.52:1)
  • AAA: or shift the background to #141414 (7.1:1)
Aaon black
8.09:1passpasspassPasses 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 #5aacbf 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

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

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

tool url/palettes/new/5aacbf-a2b6be-df4e7a-1f252d-e9f1ef?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