Color

#6a72af

#6a72af
hex#6a72af
rgbrgb(106, 114, 175)
hslhsl(233, 30%, 55%)
oklchoklch(0.571 0.094 277.3)
Closest name: Flood (#6677bb)Relative luminance 0.1819

Colors that go with #6a72af

Charcoal, Copper and Sea Green 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 →

#afa76a

#6a94af · #846aaf

#af6a72 · #72af6a

Split-complementary

Open in tool →

#af846a · #94af6a

#af6a94 · #afa76a · #6aaf84

Contrast

#6a72af as textRatioAAAA largeAAAFix
Aaon white
4.53:1passpassfail
  • AAA: use #4d548f as the text (7.05:1)
Aaon black
4.64:1passpassfail
  • AAA: use #8e94c2 as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6a72af as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #6a72af
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 #6a72af and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6a72af-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