Color

#44b3fd

#44b3fd
hex#44b3fd
rgbrgb(68, 179, 253)
hslhsl(204, 98%, 63%)
oklchoklch(0.736 0.146 242.1)
Closest name: Cerulean (#55aaee)Relative luminance 0.4056

Colors that go with #44b3fd

Charcoal, Dark Orange 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 →

#fd8e44

#44fdeb · #4457fd

#fd44b3 · #b3fd44

Split-complementary

Open in tool →

#fd4457 · #fdeb44

#eb44fd · #fd8e44 · #57fd44

Contrast

#44b3fd as textRatioAAAA largeAAAFix
Aaon white
2.3:1failfailfail
  • AA: use #027aca as the text (4.53:1)
  • AAA: use #025b97 as the text (7.13:1)
  • AA: or shift the background to #3d3d3d (4.71:1)
  • AAA: or shift the background to #1f1f1f (7.15:1)
Aaon black
9.11:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #44b3fd as the background.

Brands using this color

Fonts for this mood

#44b3fd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #44b3fd
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 #44b3fd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/44b3fd-9cafc4-df4e5a-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