Color

#6899ca

#6899ca
hex#6899ca
rgbrgb(104, 153, 202)
hslhsl(210, 48%, 60%)
oklchoklch(0.668 0.09 249.3)
Closest name: Canadian Tuxedo (#579aca)Relative luminance 0.2999

Colors that go with #6899ca

Charcoal, Medium Sea Green and Peru 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 #6899ca

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ca9968

#68caca · #6868ca

#ca6899 · #99ca68

Split-complementary

Open in tool →

#ca6868 · #caca68

#ca68ca · #ca9968 · #68ca68

Contrast

#6899ca as textRatioAAAA largeAAAFix
Aaon white
3:1failpassfail
  • AA: use #3e78b1 as the text (4.64:1)
  • AAA: use #2e5984 as the text (7.3:1)
  • AA: or shift the background to #2e2e2e (4.53:1)
Aaon black
7:1passpassfail
  • AAA: use #6c9ccb as the text (7.26:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6899ca 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

#6899ca reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6899ca
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 #6899ca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6899ca-9cabc4-df514e-1f202d-e9f1f1?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