Color

#2ec9ef

#2ec9ef
hex#2ec9ef
rgbrgb(46, 201, 239)
hslhsl(192, 86%, 56%)
oklchoklch(0.776 0.132 219.4)
Closest name: Blue Mana (#68c2f5)Relative luminance 0.4859

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#ef552e

#2eefb5 · #2e68ef

#ef2ec9 · #c9ef2e

Split-complementary

Open in tool →

#ef2e68 · #efb52e

#b52eef · #ef552e · #68ef2e

Contrast

#2ec9ef as textRatioAAAA largeAAAFix
Aaon white
1.96:1failfailfail
  • AA: use #0c809d as the text (4.57:1)
  • AAA: use #096177 as the text (7.03:1)
  • AA: or shift the background to #4a4a4a (4.52:1)
  • AAA: or shift the background to #2b2b2b (7.23:1)
Aaon black
10.72:1passpasspassPasses 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 #2ec9ef 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

#2ec9ef reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2ec9ef
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #2ec9ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2ec9ef-a2b5be-df4e77-1f242d-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