Color

#679da8

#679da8
hex#679da8
rgbrgb(103, 157, 168)
hslhsl(190, 27%, 53%)
oklchoklch(0.662 0.059 211.8)
Closest name: Atlas Cedar (#5ca0a7)Relative luminance 0.2982

Colors that go with #679da8

Charcoal, Terracotta 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 #679da8

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a87267

#67a892 · #677ca8

#a8679d · #9da867

Split-complementary

Open in tool →

#a8677c · #a89267

#9267a8 · #a87267 · #7ca867

Contrast

#679da8 as textRatioAAAA largeAAAFix
Aaon white
3.02:1failpassfail
  • AA: use #4e7e88 as the text (4.5:1)
  • AAA: use #3a5d64 as the text (7.17:1)
  • AA: or shift the background to #2e2e2e (4.5:1)
Aaon black
6.96:1passpassfail
  • AAA: use #6a9fa9 as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #679da8 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 #679da8
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 #679da8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/679da8-a2b6be-df4e7c-1f252d-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