Color

#55eaec

#55eaec
hex#55eaec
rgbrgb(85, 234, 236)
hslhsl(181, 80%, 63%)
oklchoklch(0.86 0.124 196.4)
Closest name: Aqua (#0ff0fe)Relative luminance 0.6683

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ec5855

#55eca3 · #559eec

#ec55ea · #eaec55

Split-complementary

Open in tool →

#ec559e · #eca355

#a355ec · #ec5855 · #9eec55

Contrast

#55eaec as textRatioAAAA largeAAAFix
Aaon white
1.46:1failfailfail
  • AA: use #0f8385 as the text (4.56:1)
  • AAA: use #0b6365 as the text (7.03:1)
  • AA: or shift the background to #5c5c5c (4.57:1)
  • AAA: or shift the background to #404040 (7.09:1)
Aaon black
14.37:1passpasspassPasses 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 #55eaec 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

#55eaec reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #55eaec
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 #55eaec and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/55eaec-a2babe-d45992-1f272d-e9f1ed?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