Color

#2ae5ef

#2ae5ef
hex#2ae5ef
rgbrgb(42, 229, 239)
hslhsl(183, 86%, 55%)
oklchoklch(0.841 0.137 200.7)
Closest name: Aqua (#0ff0fe)Relative luminance 0.6276

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ef332a

#2aef96 · #2a82ef

#ef2ae5 · #e5ef2a

Split-complementary

Open in tool →

#ef2a82 · #ef962a

#962aef · #ef332a · #82ef2a

Contrast

#2ae5ef as textRatioAAAA largeAAAFix
Aaon white
1.55:1failfailfail
  • AA: use #0a838a as the text (4.54:1)
  • AAA: use #075f64 as the text (7.42:1)
  • AA: or shift the background to #595959 (4.52:1)
  • AAA: or shift the background to #3d3d3d (7.01:1)
Aaon black
13.55:1passpasspassPasses 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 #2ae5ef 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

#2ae5ef reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2ae5ef
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 #2ae5ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2ae5ef-a2b9be-d4598e-1f262d-e9f1ee?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