Color

#244ee5

#244ee5
hex#244ee5
rgbrgb(36, 78, 229)
hslhsl(227, 79%, 52%)
oklchoklch(0.502 0.232 265.7)
Closest name: C64 Blue (#003aff)Relative luminance 0.1148

Colors that go with #244ee5

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.

Real palettes that use #244ee5

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e5bb24

#24afe5 · #5b24e5

#e5244e · #4ee524

Split-complementary

Open in tool →

#e55b24 · #afe524

#e524af · #e5bb24 · #24e55b

Contrast

#244ee5 as textRatioAAAA largeAAAFix
Aaon white
6.37:1passpassfail
  • AAA: use #1a45e0 as the text (7.07:1)
Aaon black
3.3:1failpassfail
  • AA: use #486bea as the text (4.57:1)
  • AAA: use #7690ef as the text (7.01:1)
  • AA: or shift the background to #d9d9d9 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #244ee5 as the background.

Brands using this color

Fonts for this mood

#244ee5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #244ee5
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 #244ee5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/244ee5-9ca0c4-df7a4e-221f2d-e9eff1?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