Color

#36476d

#36476d
hex#36476d
rgbrgb(54, 71, 109)
hslhsl(221, 34%, 32%)
oklchoklch(0.401 0.068 265.1)
Closest name: Bonne Nuit (#3a4866)Relative luminance 0.0639

Colors that go with #36476d

Steel Blue, Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6d5c36

#36636d · #40366d

#6d3647 · #476d36

Split-complementary

Open in tool →

#6d4036 · #636d36

#6d3663 · #6d5c36 · #366d40

Contrast

#36476d as textRatioAAAA largeAAAFix
Aaon white
9.21:1passpasspassPasses AAA — no fix needed.
Aaon black
2.28:1failfailfail
  • AA: use #5b75ae as the text (4.6:1)
  • AAA: use #8195c1 as the text (7:1)
  • AA: or shift the background to #b8b8b8 (4.65:1)
  • AAA: or shift the background to #e3e3e3 (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #36476d as the background.

Brands using this color

mcpConnect your agent — build around #36476d
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 #36476d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/36476d-9ca4c4-df6b4e-211f2d-e9eff1?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