Color

#679198

#679198
hex#679198
rgbrgb(103, 145, 152)
hslhsl(189, 19%, 50%)
oklchoklch(0.628 0.047 208.9)
Closest name: Cavolo Nero (#72939e)Relative luminance 0.254

Colors that go with #679198

Charcoal, Copper and Denim 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 #679198

Tints & shades

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

Harmonies

Complementary

Open in tool →

#986f67

#679887 · #677898

#986790 · #909867

Split-complementary

Open in tool →

#986778 · #988767

#876798 · #986f67 · #789867

Contrast

#679198 as textRatioAAAA largeAAAFix
Aaon white
3.45:1failpassfail
  • AA: use #597c82 as the text (4.54:1)
  • AAA: use #425c61 as the text (7.15:1)
  • AA: or shift the background to #212121 (4.66:1)
Aaon black
6.08:1passpassfail
  • AAA: use #769ca2 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 #679198 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 #679198
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 #679198 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/679198-a2b7be-df4e7e-1f252d-e9f1ee?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