Color

#6c97a7

#6c97a7
hex#6c97a7
rgbrgb(108, 151, 167)
hslhsl(196, 25%, 54%)
oklchoklch(0.651 0.052 223)
Closest name: Cavolo Nero (#72939e)Relative luminance 0.2811

Colors that go with #6c97a7

Charcoal, Copper 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 #6c97a7

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a77c6c

#6ca799 · #6c7aa7

#a76c97 · #97a76c

Split-complementary

Open in tool →

#a76c7a · #a7996c

#996ca7 · #a77c6c · #7aa76c

Contrast

#6c97a7 as textRatioAAAA largeAAAFix
Aaon white
3.17:1failpassfail
  • AA: use #527a89 as the text (4.66:1)
  • AAA: use #3d5b66 as the text (7.27:1)
  • AA: or shift the background to #292929 (4.59:1)
Aaon black
6.62:1passpassfail
  • AAA: use #739cab as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6c97a7 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 #6c97a7
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 #6c97a7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6c97a7-9cb5c4-df4e6e-1f232d-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