Color

#6460be

#6460be
hex#6460be
rgbrgb(100, 96, 190)
hslhsl(243, 42%, 56%)
oklchoklch(0.539 0.143 282.4)
Closest name: slateblue (#6a5acd)Relative luminance 0.1479

Colors that go with #6460be

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 →

#b9be60

#608abe · #9460be

#be6460 · #60be64

Split-complementary

Open in tool →

#be9460 · #8abe60

#be608a · #b9be60 · #60be94

Contrast

#6460be as textRatioAAAA largeAAAFix
Aaon white
5.3:1passpassfail
  • AAA: use #4f4ab5 as the text (7.05:1)
Aaon black
3.96:1failpassfail
  • AA: use #6f6bc2 as the text (4.56:1)
  • AAA: use #928fd1 as the text (7.07:1)
  • AA: or shift the background to #ededed (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6460be as the background.

Brands using this color

Fonts for this mood

#6460be reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6460be
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 #6460be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6460be-a39cc4-dfa04e-261f2d-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