Color

#2eaee5

#2eaee5
hex#2eaee5
rgbrgb(46, 174, 229)
hslhsl(198, 78%, 54%)
oklchoklch(0.708 0.132 232.3)
Closest name: Cousteau (#55a9d6)Relative luminance 0.3651

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e5652e

#2ee5c1 · #2e53e5

#e52eae · #aee52e

Split-complementary

Open in tool →

#e52e53 · #e5c12e

#c12ee5 · #e5652e · #53e52e

Contrast

#2eaee5 as textRatioAAAA largeAAAFix
Aaon white
2.53:1failfailfail
  • AA: use #157fac as the text (4.5:1)
  • AAA: use #105e7f as the text (7.17:1)
  • AA: or shift the background to #383838 (4.64:1)
  • AAA: or shift the background to #171717 (7.09:1)
Aaon black
8.3:1passpasspassPasses 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 #2eaee5 as the background.

Brands using this color

Fonts for this mood

#2eaee5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2eaee5
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 #2eaee5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2eaee5-9cb3c4-df4e69-1f232d-e9f1f0?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