Color

#8fb0b3

#8fb0b3
hex#8fb0b3
rgbrgb(143, 176, 179)
hslhsl(185, 19%, 63%)
oklchoklch(0.734 0.036 203.2)
Closest name: Cool (#96b3b3)Relative luminance 0.4014

Colors that go with #8fb0b3

Charcoal, Deep Sky Blue and Dark Salmon 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 #8fb0b3

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b3928f

#8fb3a4 · #8f9eb3

#b38fb0 · #b0b38f

Split-complementary

Open in tool →

#b38f9e · #b3a48f

#a48fb3 · #b3928f · #9eb38f

Contrast

#8fb0b3 as textRatioAAAA largeAAAFix
Aaon white
2.33:1failfailfail
  • AA: use #577c7f as the text (4.57:1)
  • AAA: use #405c5e as the text (7.22:1)
  • AA: or shift the background to #3d3d3d (4.67:1)
  • AAA: or shift the background to #1f1f1f (7.09:1)
Aaon black
9.03:1passpasspassPasses 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 #8fb0b3 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #8fb0b3
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 #8fb0b3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8fb0b3-a2b8be-df4e88-1f262d-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