Color

#2a6ec0

#2a6ec0
hex#2a6ec0
rgbrgb(42, 110, 192)
hslhsl(213, 64%, 46%)
oklchoklch(0.539 0.145 255.3)
Closest name: Campanula (#3473b7)Relative luminance 0.1545

Colors that go with #2a6ec0

Charcoal, Crimson and Sienna 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 →

#c07d2a

#2ab9c0 · #322ac0

#c02a6e · #6ec02a

Split-complementary

Open in tool →

#c0322a · #b9c02a

#c02ab9 · #c07d2a · #2ac032

Contrast

#2a6ec0 as textRatioAAAA largeAAAFix
Aaon white
5.13:1passpassfail
  • AAA: use #22589b as the text (7.15:1)
Aaon black
4.09:1failpassfail
  • AA: use #2d75cd as the text (4.54:1)
  • AAA: use #6098dc as the text (7.02:1)
  • AA: or shift the background to #f0f0f0 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a6ec0 as the background.

Brands using this color

Fonts for this mood

#2a6ec0 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a6ec0
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 #2a6ec0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a6ec0-9ca9c4-df584e-1f202d-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