Color

#2c88ce

#2c88ce
hex#2c88ce
rgbrgb(44, 136, 206)
hslhsl(206, 65%, 49%)
oklchoklch(0.607 0.136 246.1)
Closest name: steelblue (#4682b4)Relative luminance 0.226

Colors that go with #2c88ce

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 →

#ce722c

#2ccec3 · #2c37ce

#ce2c88 · #88ce2c

Split-complementary

Open in tool →

#ce2c37 · #cec32c

#c32cce · #ce722c · #37ce2c

Contrast

#2c88ce as textRatioAAAA largeAAAFix
Aaon white
3.8:1failpassfail
  • AA: use #277ab9 as the text (4.59:1)
  • AAA: use #1d5b8b as the text (7.19:1)
  • AA: or shift the background to #1a1a1a (4.57:1)
Aaon black
5.52:1passpassfail
  • AAA: use #4e9dda as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2c88ce as the background.

Brands using this color

Fonts for this mood

#2c88ce reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2c88ce
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 #2c88ce and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2c88ce-9caec4-df4e56-1f212d-e9f1f1?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