Color

#8fa6b7

#8fa6b7
hex#8fa6b7
rgbrgb(143, 166, 183)
hslhsl(206, 22%, 64%)
oklchoklch(0.713 0.036 240.1)
Closest name: Pewter (#8ba8b7)Relative luminance 0.3653

Colors that go with #8fa6b7

Charcoal, Peru 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 #8fa6b7

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b7a18f

#8fb7b5 · #8f92b7

#b78fa6 · #a6b78f

Split-complementary

Open in tool →

#b78f92 · #b7b58f

#b58fb7 · #b7a18f · #92b78f

Contrast

#8fa6b7 as textRatioAAAA largeAAAFix
Aaon white
2.53:1failfailfail
  • AA: use #5b798f as the text (4.59:1)
  • AAA: use #44596a as the text (7.28:1)
  • AA: or shift the background to #383838 (4.64:1)
  • AAA: or shift the background to #171717 (7.09:1)
Aaon black
8.31:1passpasspassPasses 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 #8fa6b7 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 #8fa6b7
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 #8fa6b7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8fa6b7-9caec4-df4e56-1f212d-e9f1f1?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