Color

#2cbcdd

#2cbcdd
hex#2cbcdd
rgbrgb(44, 188, 221)
hslhsl(191, 72%, 52%)
oklchoklch(0.737 0.123 217.8)
Closest name: Blue Martini (#52b4d3)Relative luminance 0.4172

Colors that go with #2cbcdd

Charcoal, Denim and Midnight 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 →

#dd4d2c

#2cdda5 · #2c64dd

#dd2cbc · #bcdd2c

Split-complementary

Open in tool →

#dd2c64 · #dda52c

#a52cdd · #dd4d2c · #64dd2c

Contrast

#2cbcdd as textRatioAAAA largeAAAFix
Aaon white
2.25:1failfailfail
  • AA: use #187e95 as the text (4.71:1)
  • AAA: use #136172 as the text (7.05:1)
  • AA: or shift the background to #404040 (4.61:1)
  • AAA: or shift the background to #212121 (7.17:1)
Aaon black
9.34:1passpasspassPasses AAA — no fix needed.

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

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

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

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

tool url/palettes/new/2cbcdd-a2b6be-df4e7a-1f252d-e9f1ef?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