Color

#4790bd

#4790bd
hex#4790bd
rgbrgb(71, 144, 189)
hslhsl(203, 47%, 51%)
oklchoklch(0.626 0.1 238.3)
Closest name: Canadian Tuxedo (#579aca)Relative luminance 0.2496

Colors that go with #4790bd

Charcoal, Copper 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 →

#bd7447

#47bdaf · #4755bd

#bd4790 · #90bd47

Split-complementary

Open in tool →

#bd4755 · #bdaf47

#af47bd · #bd7447 · #55bd47

Contrast

#4790bd as textRatioAAAA largeAAAFix
Aaon white
3.5:1failpassfail
  • AA: use #3b7da5 as the text (4.5:1)
  • AAA: use #2d5d7c as the text (7.07:1)
  • AA: or shift the background to #212121 (4.59:1)
Aaon black
5.99:1passpassfail
  • AAA: use #5e9dc5 as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4790bd 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

#4790bd reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4790bd
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 #4790bd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4790bd-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