Color

#2aeef8

#2aeef8
hex#2aeef8
rgbrgb(42, 238, 248)
hslhsl(183, 94%, 57%)
oklchoklch(0.866 0.142 200.5)
Closest name: Aqua (#0ff0fe)Relative luminance 0.6842

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f8352a

#2af89c · #2a87f8

#f82aee · #eef82a

Split-complementary

Open in tool →

#f82a87 · #f89c2a

#9c2af8 · #f8352a · #87f82a

Contrast

#2aeef8 as textRatioAAAA largeAAAFix
Aaon white
1.43:1failfailfail
  • AA: use #047f86 as the text (4.79:1)
  • AAA: use #036368 as the text (7.03:1)
  • AA: or shift the background to #5e5e5e (4.53:1)
  • AAA: or shift the background to #424242 (7.03:1)
Aaon black
14.68:1passpasspassPasses 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 #2aeef8 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

#2aeef8 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2aeef8
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 #2aeef8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2aeef8-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