Color

#267eb5

#267eb5
hex#267eb5
rgbrgb(38, 126, 181)
hslhsl(203, 65%, 43%)
oklchoklch(0.568 0.117 241.3)
Closest name: Haddock’s Sweater (#277aba)Relative luminance 0.1867

Colors that go with #267eb5

Charcoal, Crimson and Copper 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 →

#b55d26

#26b5a4 · #2637b5

#b5267e · #7eb526

Split-complementary

Open in tool →

#b52637 · #b5a426

#a426b5 · #b55d26 · #37b526

Contrast

#267eb5 as textRatioAAAA largeAAAFix
Aaon white
4.44:1failpassfail
  • AA: use #257bb1 as the text (4.62:1)
  • AAA: use #1c5b82 as the text (7.32:1)
  • AA: or shift the background to #080808 (4.51:1)
Aaon black
4.73:1passpassfail
  • AAA: use #429ed7 as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #267eb5 as the background.

Brands using this color

Fonts for this mood

#267eb5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #267eb5
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 #267eb5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/267eb5-9cb0c4-df4e5d-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