Color

#6d9bab

#6d9bab
hex#6d9bab
rgbrgb(109, 155, 171)
hslhsl(195, 27%, 55%)
oklchoklch(0.662 0.055 221.6)
Closest name: Atlas Cedar (#5ca0a7)Relative luminance 0.2963

Colors that go with #6d9bab

Charcoal, Peru and Blush Pink 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 #6d9bab

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ab7d6d

#6dab9c · #6d7dab

#ab6d9c · #9cab6d

Split-complementary

Open in tool →

#ab6d7d · #ab9c6d

#9c6dab · #ab7d6d · #7dab6d

Contrast

#6d9bab as textRatioAAAA largeAAAFix
Aaon white
3.03:1failpassfail
  • AA: use #507c8b as the text (4.57:1)
  • AAA: use #3c5d68 as the text (7.1:1)
  • AA: or shift the background to #2b2b2b (4.67:1)
Aaon black
6.93:1passpassfail
  • AAA: use #719ead as the text (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6d9bab 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 #6d9bab
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 #6d9bab and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6d9bab-9cb5c4-df4e70-1f242d-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