Color

#406072

#406072
hex#406072
rgbrgb(64, 96, 114)
hslhsl(202, 28%, 35%)
oklchoklch(0.472 0.047 233.8)
Closest name: Atlantis (#336172)Relative luminance 0.1067

Colors that go with #406072

Steel Blue, Sienna and Cadet Blue 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.

Real palettes that use #406072

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#725340

#40726c · #404772

#724060 · #607240

Split-complementary

Open in tool →

#724047 · #726c40

#6c4072 · #725340 · #477240

Contrast

#406072 as textRatioAAAA largeAAAFix
Aaon white
6.7:1passpassfail
  • AAA: use #3d5a6c as the text (7.3:1)
Aaon black
3.13:1failpassfail
  • AA: use #537b93 as the text (4.62:1)
  • AAA: use #769cb2 as the text (7.17:1)
  • AA: or shift the background to #d4d4d4 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #406072 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 #406072
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 #406072 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/406072-9cb1c4-df4e5f-1f222d-e9f1f0?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