Color

#496d83

#496d83
hex#496d83
rgbrgb(73, 109, 131)
hslhsl(203, 28%, 40%)
oklchoklch(0.516 0.054 236.1)
Closest name: Calypso (#3d7188)Relative luminance 0.1399

Colors that go with #496d83

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 →

#835f49

#49837c · #495083

#83496d · #6d8349

Split-complementary

Open in tool →

#834950 · #837c49

#7c4983 · #835f49 · #508349

Contrast

#496d83 as textRatioAAAA largeAAAFix
Aaon white
5.53:1passpassfail
  • AAA: use #3e5c6f as the text (7.08:1)
Aaon black
3.8:1failpassfail
  • AA: use #537a93 as the text (4.57:1)
  • AAA: use #769bb2 as the text (7.1:1)
  • AA: or shift the background to #e8e8e8 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #496d83 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 #496d83
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 #496d83 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/496d83-9cb0c4-df4e5d-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