Color

#249dd6

#249dd6
hex#249dd6
rgbrgb(36, 157, 214)
hslhsl(199, 71%, 49%)
oklchoklch(0.659 0.131 235.4)
Closest name: Blue Burst (#309cd0)Relative luminance 0.2934

Colors that go with #249dd6

Charcoal, Orange Red 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 →

#d65c24

#24d6b5 · #2445d6

#d6249d · #9dd624

Split-complementary

Open in tool →

#d62445 · #d6b524

#b524d6 · #d65c24 · #45d624

Contrast

#249dd6 as textRatioAAAA largeAAAFix
Aaon white
3.06:1failpassfail
  • AA: use #1d7daa as the text (4.6:1)
  • AAA: use #155d7e as the text (7.24:1)
  • AA: or shift the background to #2b2b2b (4.63:1)
Aaon black
6.87:1passpassfail
  • AAA: use #25a1da as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #249dd6 as the background.

Brands using this color

Fonts for this mood

#249dd6 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #249dd6
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 #249dd6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/249dd6-9cb3c4-df4e66-1f232d-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