Color

#475e6b

#475e6b
hex#475e6b
rgbrgb(71, 94, 107)
hslhsl(202, 20%, 35%)
oklchoklch(0.468 0.035 233.2)
Closest name: Atlantis (#336172)Relative luminance 0.1041

Colors that go with #475e6b

Steel Blue, Sienna and 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6b5447

#476b66 · #474c6b

#6b475e · #5e6b47

Split-complementary

Open in tool →

#6b474c · #6b6647

#66476b · #6b5447 · #4c6b47

Contrast

#475e6b as textRatioAAAA largeAAAFix
Aaon white
6.82:1passpassfail
  • AAA: use #455b68 as the text (7.12:1)
Aaon black
3.08:1failpassfail
  • AA: use #5c798a as the text (4.56:1)
  • AAA: use #7e9aa9 as the text (7.08:1)
  • AA: or shift the background to #d4d4d4 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #475e6b 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 #475e6b
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 #475e6b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/475e6b-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