Color

#689cb6

#689cb6
hex#689cb6
rgbrgb(104, 156, 182)
hslhsl(200, 35%, 56%)
oklchoklch(0.666 0.067 230.8)
Closest name: Atlas Cedar (#5ca0a7)Relative luminance 0.301

Colors that go with #689cb6

Charcoal, Peru and Amber 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 #689cb6

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b68268

#68b6a9 · #6875b6

#b6689c · #9cb668

Split-complementary

Open in tool →

#b66875 · #b6a968

#a968b6 · #b68268 · #75b668

Contrast

#689cb6 as textRatioAAAA largeAAAFix
Aaon white
2.99:1failfailfail
  • AA: use #497d97 as the text (4.5:1)
  • AAA: use #355b6e as the text (7.31:1)
  • AA: or shift the background to #2e2e2e (4.54:1)
  • AAA: or shift the background to #000000 (7.02:1)
Aaon black
7.02:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #689cb6 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#689cb6 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #689cb6
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 #689cb6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/689cb6-9cb2c4-df4e64-1f232d-e9f1f0?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