Color

#6d8fc0

#6d8fc0
hex#6d8fc0
rgbrgb(109, 143, 192)
hslhsl(215, 40%, 59%)
oklchoklch(0.644 0.083 257.5)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.267

Colors that go with #6d8fc0

Charcoal, Copper 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c09d6d

#6db9c0 · #746dc0

#c06d8f · #8fc06d

Split-complementary

Open in tool →

#c0746d · #b9c06d

#c06db9 · #c09d6d · #6dc074

Contrast

#6d8fc0 as textRatioAAAA largeAAAFix
Aaon white
3.31:1failpassfail
  • AA: use #4d77b3 as the text (4.56:1)
  • AAA: use #3a5a88 as the text (7:1)
  • AA: or shift the background to #262626 (4.57:1)
Aaon black
6.34:1passpassfail
  • AAA: use #7798c5 as the text (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6d8fc0 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

#6d8fc0 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6d8fc0
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 #6d8fc0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6d8fc0-9ca8c4-df5d4e-201f2d-e9f0f1?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