Color

#2764aa

#2764aa
hex#2764aa
rgbrgb(39, 100, 170)
hslhsl(212, 63%, 41%)
oklchoklch(0.5 0.128 254.2)
Closest name: Denim (#1560bd)Relative luminance 0.1245

Colors that go with #2764aa

Charcoal, Crimson 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 →

#aa6d27

#27a6aa · #2b27aa

#aa2764 · #64aa27

Split-complementary

Open in tool →

#aa2b27 · #a6aa27

#aa27a6 · #aa6d27 · #27aa2b

Contrast

#2764aa as textRatioAAAA largeAAAFix
Aaon white
6.02:1passpassfail
  • AAA: use #225896 as the text (7.23:1)
Aaon black
3.49:1failpassfail
  • AA: use #2e78cc as the text (4.67:1)
  • AAA: use #619adb as the text (7.15:1)
  • AA: or shift the background to #e0e0e0 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2764aa as the background.

Brands using this color

Fonts for this mood

#2764aa reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2764aa
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 #2764aa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2764aa-9caac4-df564e-1f202d-e9f1f1?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