Color

#75ffef

#75ffef
hex#75ffef
rgbrgb(117, 255, 239)
hslhsl(173, 100%, 73%)
oklchoklch(0.919 0.123 185.1)
Closest name: aquamarine (#7fffd4)Relative luminance 0.8153

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ff7585

#75ffaa · #75caff

#ef75ff · #ffef75

Split-complementary

Open in tool →

#ff75ca · #ffaa75

#aa75ff · #ff7585 · #caff75

Contrast

#75ffef as textRatioAAAA largeAAAFix
Aaon white
1.21:1failfailfail
  • AA: use #008575 as the text (4.55:1)
  • AAA: use #006156 as the text (7.38:1)
  • AA: or shift the background to #696969 (4.52:1)
  • AAA: or shift the background to #4a4a4a (7.3:1)
Aaon black
17.31:1passpasspassPasses 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 #75ffef 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

#75ffef reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #75ffef
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 #75ffef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/75ffef-a2bebe-d459a3-1f292d-e9f1ec?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