Color

#6764be

#6764be
hex#6764be
rgbrgb(103, 100, 190)
hslhsl(242, 41%, 57%)
oklchoklch(0.549 0.137 282.4)
Closest name: slateblue (#6a5acd)Relative luminance 0.1572

Colors that go with #6764be

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 →

#bbbe64

#648ebe · #9464be

#be6764 · #64be67

Split-complementary

Open in tool →

#be9464 · #8ebe64

#be648e · #bbbe64 · #64be94

Contrast

#6764be as textRatioAAAA largeAAAFix
Aaon white
5.07:1passpassfail
Aaon black
4.14:1failpassfail
  • AA: use #6e6cc1 as the text (4.58:1)
  • AAA: use #9290d0 as the text (7.12:1)
  • AA: or shift the background to #f2f2f2 (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 #6764be as the background.

Brands using this color

Fonts for this mood

#6764be reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6764be
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 #6764be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6764be-a29cc4-df9e4e-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