Color

#2cabdd

#2cabdd
hex#2cabdd
rgbrgb(44, 171, 221)
hslhsl(197, 72%, 52%)
oklchoklch(0.697 0.128 230.1)
Closest name: Cousteau (#55a9d6)Relative luminance 0.3488

Colors that go with #2cabdd

Charcoal, Tomato and Amber 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 →

#dd5e2c

#2cddb7 · #2c53dd

#dd2cab · #abdd2c

Split-complementary

Open in tool →

#dd2c53 · #ddb72c

#b72cdd · #dd5e2c · #53dd2c

Contrast

#2cabdd as textRatioAAAA largeAAAFix
Aaon white
2.63:1failfailfail
  • AA: use #1b7fa7 as the text (4.53:1)
  • AAA: use #145e7b as the text (7.2:1)
  • AA: or shift the background to #363636 (4.59:1)
  • AAA: or shift the background to #121212 (7.12:1)
Aaon black
7.98:1passpasspassPasses 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 #2cabdd as the background.

Brands using this color

Fonts for this mood

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

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

tool url/palettes/new/2cabdd-9cb4c4-df4e6b-1f232d-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