Color

#265dc9

#265dc9
hex#265dc9
rgbrgb(38, 93, 201)
hslhsl(220, 68%, 47%)
oklchoklch(0.507 0.178 262)
Closest name: Denim (#1560bd)Relative luminance 0.1246

Colors that go with #265dc9

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 →

#c99326

#26aec9 · #4226c9

#c9265d · #5dc926

Split-complementary

Open in tool →

#c94226 · #aec926

#c926ae · #c99326 · #26c942

Contrast

#265dc9 as textRatioAAAA largeAAAFix
Aaon white
6.01:1passpassfail
  • AAA: use #2253b4 as the text (7.08:1)
Aaon black
3.49:1failpassfail
  • AA: use #3e72da as the text (4.62:1)
  • AAA: use #6d95e3 as the text (7.06:1)
  • AA: or shift the background to #e0e0e0 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #265dc9 as the background.

Brands using this color

Fonts for this mood

#265dc9 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #265dc9
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 #265dc9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/265dc9-9ca5c4-df694e-211f2d-e9f0f1?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