Color

#2ebae5

#2ebae5
hex#2ebae5
rgbrgb(46, 186, 229)
hslhsl(194, 78%, 54%)
oklchoklch(0.736 0.128 224.1)
Closest name: Blue Bikini (#00bbee)Relative luminance 0.4136

Colors that go with #2ebae5

Charcoal, Amber and Dark Orange 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 →

#e5592e

#2ee5b4 · #2e5fe5

#e52eba · #bae52e

Split-complementary

Open in tool →

#e52e5f · #e5b42e

#b42ee5 · #e5592e · #5fe52e

Contrast

#2ebae5 as textRatioAAAA largeAAAFix
Aaon white
2.27:1failfailfail
  • AA: use #147e9f as the text (4.65:1)
  • AAA: use #0f5e76 as the text (7.28:1)
  • AA: or shift the background to #404040 (4.58:1)
  • AAA: or shift the background to #212121 (7.11:1)
Aaon black
9.27:1passpasspassPasses 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 #2ebae5 as the background.

Brands using this color

Fonts for this mood

#2ebae5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2ebae5
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 #2ebae5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2ebae5-9cb6c4-df4e72-1f242d-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