Color

#448ecf

#448ecf
hex#448ecf
rgbrgb(68, 142, 207)
hslhsl(208, 59%, 54%)
oklchoklch(0.629 0.123 247.7)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2508

Colors that go with #448ecf

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 →

#cf8544

#44cfca · #4449cf

#cf448e · #8ecf44

Split-complementary

Open in tool →

#cf4449 · #cfca44

#ca44cf · #cf8544 · #49cf44

Contrast

#448ecf as textRatioAAAA largeAAAFix
Aaon white
3.49:1failpassfail
  • AA: use #307abb as the text (4.54:1)
  • AAA: use #245a8a as the text (7.23:1)
  • AA: or shift the background to #212121 (4.61:1)
Aaon black
6.02:1passpassfail
  • AAA: use #599bd4 as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #448ecf as the background.

Brands using this color

Fonts for this mood

#448ecf reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #448ecf
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 #448ecf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/448ecf-9cadc4-df4e51-1f212d-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