Color

#679798

#679798
hex#679798
rgbrgb(103, 151, 152)
hslhsl(181, 19%, 50%)
oklchoklch(0.643 0.052 197.6)
Closest name: cadetblue (#5f9ea0)Relative luminance 0.2728

Colors that go with #679798

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 #679798

Tints & shades

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

Harmonies

Complementary

Open in tool →

#986867

#679880 · #677f98

#986797 · #979867

Split-complementary

Open in tool →

#98677f · #988067

#806798 · #986867 · #7f9867

Contrast

#679798 as textRatioAAAA largeAAAFix
Aaon white
3.25:1failpassfail
  • AA: use #557c7c as the text (4.6:1)
  • AAA: use #405e5e as the text (7.05:1)
  • AA: or shift the background to #262626 (4.65:1)
Aaon black
6.46:1passpassfail
  • AAA: use #709d9e as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #679798 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 #679798
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 #679798 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/679798-a2babe-d45992-1f272d-e9f1ed?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