Color

#2c74aa

#2c74aa
hex#2c74aa
rgbrgb(44, 116, 170)
hslhsl(206, 59%, 42%)
oklchoklch(0.54 0.11 244.8)
Closest name: Brilliant Blue (#0075b3)Relative luminance 0.1593

Colors that go with #2c74aa

Charcoal, Amber and Blue 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 →

#aa632c

#2caaa2 · #2c34aa

#aa2c74 · #74aa2c

Split-complementary

Open in tool →

#aa2c34 · #aaa22c

#a22caa · #aa632c · #34aa2c

Contrast

#2c74aa as textRatioAAAA largeAAAFix
Aaon white
5.02:1passpassfail
  • AAA: use #235b86 as the text (7.21:1)
Aaon black
4.19:1failpassfail
  • AA: use #2f7cb6 as the text (4.68:1)
  • AAA: use #559cd3 as the text (7.08:1)
  • AA: or shift the background to #f5f5f5 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2c74aa as the background.

Brands using this color

Fonts for this mood

#2c74aa reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2c74aa
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 #2c74aa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2c74aa-9caec4-df4e56-1f212d-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