Color

#496b83

#496b83
hex#496b83
rgbrgb(73, 107, 131)
hslhsl(205, 28%, 40%)
oklchoklch(0.512 0.055 239.9)
Closest name: Calypso (#3d7188)Relative luminance 0.1357

Colors that go with #496b83

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 →

#836149

#49837e · #494e83

#83496b · #6b8349

Split-complementary

Open in tool →

#83494e · #837e49

#7e4983 · #836149 · #4e8349

Contrast

#496b83 as textRatioAAAA largeAAAFix
Aaon white
5.65:1passpassfail
  • AAA: use #3e5b6f as the text (7.17:1)
Aaon black
3.71:1failpassfail
  • AA: use #547b96 as the text (4.65:1)
  • AAA: use #799bb4 as the text (7.16:1)
  • AA: or shift the background to #e6e6e6 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #496b83 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 #496b83
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 #496b83 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/496b83-9cafc4-df4e58-1f212d-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