Color

#2593cb

#2593cb
hex#2593cb
rgbrgb(37, 147, 203)
hslhsl(200, 69%, 47%)
oklchoklch(0.63 0.126 236.9)
Closest name: Blue Burst (#309cd0)Relative luminance 0.2557

Colors that go with #2593cb

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 →

#cb5c25

#25cbaf · #2541cb

#cb2593 · #93cb25

Split-complementary

Open in tool →

#cb2541 · #cbaf25

#af25cb · #cb5c25 · #41cb25

Contrast

#2593cb as textRatioAAAA largeAAAFix
Aaon white
3.43:1failpassfail
  • AA: use #207dac as the text (4.57:1)
  • AAA: use #185e81 as the text (7.1:1)
  • AA: or shift the background to #242424 (4.52:1)
Aaon black
6.11:1passpassfail
  • AAA: use #2c9fd8 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 #2593cb as the background.

Brands using this color

Fonts for this mood

#2593cb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2593cb
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 #2593cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2593cb-9cb2c4-df4e64-1f232d-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