Color

#6470be

#6470be
hex#6470be
rgbrgb(100, 112, 190)
hslhsl(232, 41%, 57%)
oklchoklch(0.571 0.121 275.3)
Closest name: Flood (#6677bb)Relative luminance 0.1802

Colors that go with #6470be

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 →

#beb264

#649dbe · #8564be

#be6470 · #70be64

Split-complementary

Open in tool →

#be8564 · #9dbe64

#be649d · #beb264 · #64be85

Contrast

#6470be as textRatioAAAA largeAAAFix
Aaon white
4.56:1passpassfail
  • AAA: use #4450a2 as the text (7.2:1)
Aaon black
4.6:1passpassfail
  • AAA: use #8892cd as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6470be as the background.

Brands using this color

Fonts for this mood

#6470be reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6470be
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 #6470be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6470be-9c9dc4-df864e-231f2d-e9eef1?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