Color

#49566f

#49566f
hex#49566f
rgbrgb(73, 86, 111)
hslhsl(219, 21%, 36%)
oklchoklch(0.452 0.044 263.3)
Closest name: Deep Indigo (#4c567a)Relative luminance 0.0922

Colors that go with #49566f

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 #49566f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6f6249

#49696f · #4e496f

#6f4956 · #566f49

Split-complementary

Open in tool →

#6f4e49 · #696f49

#6f4969 · #6f6249 · #496f4e

Contrast

#49566f as textRatioAAAA largeAAAFix
Aaon white
7.38:1passpasspassPasses AAA — no fix needed.
Aaon black
2.84:1failfailfail
  • AA: use #637597 as the text (4.52:1)
  • AAA: use #8a98b2 as the text (7.21:1)
  • AA: or shift the background to #cccccc (4.6:1)
  • AAA: or shift the background to #fafafa (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #49566f as the background.

Brands using this color

mcpConnect your agent — build around #49566f
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 #49566f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/49566f-9ca5c4-df664e-211f2d-e9f0f1?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