Color

#6f7e8b

#6f7e8b
hex#6f7e8b
rgbrgb(111, 126, 139)
hslhsl(208, 11%, 49%)
oklchoklch(0.585 0.027 244.4)
Closest name: Citadel (#6a7f8b)Relative luminance 0.2017

Colors that go with #6f7e8b

Charcoal, Champagne and Cobalt 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8b7c6f

#6f8b8a · #6f708b

#8b6f7e · #7e8b6f

Split-complementary

Open in tool →

#8b6f70 · #8b8a6f

#8a6f8b · #8b7c6f · #708b6f

Contrast

#6f7e8b as textRatioAAAA largeAAAFix
Aaon white
4.17:1failpassfail
  • AA: use #687682 as the text (4.66:1)
  • AAA: use #4f5a63 as the text (7.06:1)
  • AA: or shift the background to #0f0f0f (4.59:1)
Aaon black
5.03:1passpassfail
  • AAA: use #8b97a2 as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6f7e8b 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 #6f7e8b
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 #6f7e8b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6f7e8b-9cadc4-df4e51-1f212d-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