Color

#6d9de3

#6d9de3
hex#6d9de3
rgbrgb(109, 157, 227)
hslhsl(216, 68%, 66%)
oklchoklch(0.691 0.116 257.7)
Closest name: Blue Bay (#619ad6)Relative luminance 0.3291

Colors that go with #6d9de3

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e3b46d

#6dd7e3 · #796de3

#e36d9d · #9de36d

Split-complementary

Open in tool →

#e3796d · #d7e36d

#e36dd7 · #e3b46d · #6de379

Contrast

#6d9de3 as textRatioAAAA largeAAAFix
Aaon white
2.77:1failfailfail
  • AA: use #3174d8 as the text (4.55:1)
  • AAA: use #2056a7 as the text (7.12:1)
  • AA: or shift the background to #333333 (4.56:1)
  • AAA: or shift the background to #0d0d0d (7.02:1)
Aaon black
7.58:1passpasspassPasses 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 #6d9de3 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

#6d9de3 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6d9de3
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 #6d9de3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6d9de3-9ca7c4-df5f4e-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