Color

#6f8faf

#6f8faf
hex#6f8faf
rgbrgb(111, 143, 175)
hslhsl(210, 29%, 56%)
oklchoklch(0.638 0.06 248.8)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2612

Colors that go with #6f8faf

Charcoal, Copper and Amber 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 #6f8faf

Tints & shades

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

Harmonies

Complementary

Open in tool →

#af8f6e

#6eafaf · #6e6eaf

#af6e8f · #8faf6e

Split-complementary

Open in tool →

#af6e6e · #afaf6e

#af6eaf · #af8f6e · #6eaf6e

Contrast

#6f8faf as textRatioAAAA largeAAAFix
Aaon white
3.37:1failpassfail
  • AA: use #55789b as the text (4.62:1)
  • AAA: use #3f5973 as the text (7.27:1)
  • AA: or shift the background to #242424 (4.6:1)
Aaon black
6.22:1passpassfail
  • AAA: use #7b99b7 as the text (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6f8faf 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 #6f8faf
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 #6f8faf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6f8faf-9cabc4-df514e-1f202d-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