Color

#499bc1

#499bc1
hex#499bc1
rgbrgb(73, 155, 193)
hslhsl(199, 49%, 52%)
oklchoklch(0.654 0.097 230.9)
Closest name: Canadian Tuxedo (#579aca)Relative luminance 0.2871

Colors that go with #499bc1

Charcoal, Amber and Copper 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 #499bc1

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c16f49

#49c1ab · #495fc1

#c1499b · #9bc149

Split-complementary

Open in tool →

#c1495f · #c1ab49

#ab49c1 · #c16f49 · #5fc149

Contrast

#499bc1 as textRatioAAAA largeAAAFix
Aaon white
3.11:1failpassfail
  • AA: use #377ea0 as the text (4.51:1)
  • AAA: use #285d76 as the text (7.2:1)
  • AA: or shift the background to #2b2b2b (4.55:1)
Aaon black
6.74:1passpassfail
  • AAA: use #509fc3 as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #499bc1 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#499bc1 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #499bc1
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 #499bc1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/499bc1-9cb3c4-df4e66-1f232d-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