Color

#8bb9bb

#8bb9bb
hex#8bb9bb
rgbrgb(139, 185, 187)
hslhsl(183, 26%, 64%)
oklchoklch(0.754 0.049 199.5)
Closest name: Cool (#96b3b3)Relative luminance 0.4377

Colors that go with #8bb9bb

Charcoal, Dark Salmon and 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.

Real palettes that use #8bb9bb

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bb8e8b

#8bbba6 · #8ba1bb

#bb8bb9 · #b9bb8b

Split-complementary

Open in tool →

#bb8ba1 · #bba68b

#a68bbb · #bb8e8b · #a1bb8b

Contrast

#8bb9bb as textRatioAAAA largeAAAFix
Aaon white
2.15:1failfailfail
  • AA: use #4b7e81 as the text (4.56:1)
  • AAA: use #395e60 as the text (7.13:1)
  • AA: or shift the background to #424242 (4.67:1)
  • AAA: or shift the background to #262626 (7.03:1)
Aaon black
9.75:1passpasspassPasses 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 #8bb9bb 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 #8bb9bb
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 #8bb9bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8bb9bb-a2b9be-d4598e-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