Color

#6567d7

#6567d7
hex#6567d7
rgbrgb(101, 103, 215)
hslhsl(239, 59%, 62%)
oklchoklch(0.57 0.168 278.9)
Closest name: slateblue (#6a5acd)Relative luminance 0.1737

Colors that go with #6567d7

Charcoal, Sea Green 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 →

#d7d565

#65a0d7 · #9c65d7

#d76567 · #67d765

Split-complementary

Open in tool →

#d79c65 · #a0d765

#d765a0 · #d7d565 · #65d79c

Contrast

#6567d7 as textRatioAAAA largeAAAFix
Aaon white
4.69:1passpassfail
  • AAA: use #4043ce as the text (7.21:1)
Aaon black
4.47:1failpassfail
  • AA: use #696bd8 as the text (4.7:1)
  • AAA: use #8d8fe2 as the text (7.16:1)
  • AA: or shift the background to #fcfcfc (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6567d7 as the background.

Brands using this color

Fonts for this mood

#6567d7 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6567d7
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 #6567d7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6567d7-a09cc4-df964e-251f2d-e9edf1?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