Color

#486575

#486575
hex#486575
rgbrgb(72, 101, 117)
hslhsl(201, 24%, 37%)
oklchoklch(0.49 0.043 232.9)
Closest name: Admiral Blue (#50647f)Relative luminance 0.1197

Colors that go with #486575

Charcoal, Sienna and Amber 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 →

#755848

#48756e · #484e75

#754865 · #657548

Split-complementary

Open in tool →

#75484e · #756e48

#6e4875 · #755848 · #4e7548

Contrast

#486575 as textRatioAAAA largeAAAFix
Aaon white
6.19:1passpassfail
  • AAA: use #405a68 as the text (7.29:1)
Aaon black
3.39:1failpassfail
  • AA: use #577b8e as the text (4.63:1)
  • AAA: use #7a9cae as the text (7.19:1)
  • AA: or shift the background to #dedede (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 #486575 as the background.

Brands using this color

mcpConnect your agent — build around #486575
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 #486575 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/486575-9cb1c4-df4e62-1f222d-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