Color

#5bafbe

#5bafbe
hex#5bafbe
rgbrgb(91, 175, 190)
hslhsl(189, 43%, 55%)
oklchoklch(0.707 0.084 210.5)
Closest name: Blue Bobbin (#52b4ca)Relative luminance 0.366

Colors that go with #5bafbe

Charcoal, Blue and Cornflower Blue 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 →

#be6a5b

#5bbe9b · #5b7dbe

#be5baf · #afbe5b

Split-complementary

Open in tool →

#be5b7d · #be9b5b

#9b5bbe · #be6a5b · #7dbe5b

Contrast

#5bafbe as textRatioAAAA largeAAAFix
Aaon white
2.52:1failfailfail
  • AA: use #377e8b as the text (4.65:1)
  • AAA: use #2a606a as the text (7.05:1)
  • AA: or shift the background to #383838 (4.65:1)
  • AAA: or shift the background to #171717 (7.1:1)
Aaon black
8.32:1passpasspassPasses 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 #5bafbe 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

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

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

tool url/palettes/new/5bafbe-a2b7be-df4e7e-1f252d-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