Color

#6672cc

#6672cc
hex#6672cc
rgbrgb(102, 114, 204)
hslhsl(233, 50%, 60%)
oklchoklch(0.585 0.138 275.6)
Closest name: Flood (#6677bb)Relative luminance 0.1922

Colors that go with #6672cc

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 →

#ccc066

#66a5cc · #8d66cc

#cc6672 · #72cc66

Split-complementary

Open in tool →

#cc8d66 · #a5cc66

#cc66a5 · #ccc066 · #66cc8d

Contrast

#6672cc as textRatioAAAA largeAAAFix
Aaon white
4.34:1failpassfail
  • AA: use #626ecb as the text (4.55:1)
  • AAA: use #3e4dbb as the text (7.04:1)
  • AA: or shift the background to #0a0a0a (4.57:1)
Aaon black
4.84:1passpassfail
  • AAA: use #8892d7 as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6672cc as the background.

Brands using this color

Fonts for this mood

#6672cc reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6672cc
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 #6672cc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6672cc-9c9cc4-df884e-241f2d-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