Color

#8facb3

#8facb3
hex#8facb3
rgbrgb(143, 172, 179)
hslhsl(192, 19%, 63%)
oklchoklch(0.725 0.033 214)
Closest name: Pewter (#8ba8b7)Relative luminance 0.386

Colors that go with #8facb3

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 #8facb3

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b3968f

#8fb3a8 · #8f99b3

#b38fab · #abb38f

Split-complementary

Open in tool →

#b38f99 · #b3a88f

#a88fb3 · #b3968f · #99b38f

Contrast

#8facb3 as textRatioAAAA largeAAAFix
Aaon white
2.41:1failfailfail
  • AA: use #597a82 as the text (4.63:1)
  • AAA: use #425b61 as the text (7.24:1)
  • AA: or shift the background to #3d3d3d (4.51:1)
  • AAA: or shift the background to #1c1c1c (7.08:1)
Aaon black
8.72:1passpasspassPasses 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 #8facb3 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 #8facb3
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 #8facb3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8facb3-a2b5be-df4e77-1f242d-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