Color

#8ca7b5

#8ca7b5
hex#8ca7b5
rgbrgb(140, 167, 181)
hslhsl(200, 22%, 63%)
oklchoklch(0.713 0.036 230.5)
Closest name: Pewter (#8ba8b7)Relative luminance 0.3655

Colors that go with #8ca7b5

Charcoal, Dark Salmon and Burlywood 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 #8ca7b5

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b59a8c

#8cb5ae · #8c93b5

#b58ca8 · #a8b58c

Split-complementary

Open in tool →

#b58c93 · #b5ae8c

#ae8cb5 · #b59a8c · #93b58c

Contrast

#8ca7b5 as textRatioAAAA largeAAAFix
Aaon white
2.53:1failfailfail
  • AA: use #5a7b8c as the text (4.52:1)
  • AAA: use #425a67 as the text (7.27:1)
  • 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 #8ca7b5 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 #8ca7b5
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 #8ca7b5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8ca7b5-9cb2c4-df4e64-1f232d-e9f1f0?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