Color

#73e8cb

#73e8cb
hex#73e8cb
rgbrgb(115, 232, 203)
hslhsl(165, 72%, 68%)
oklchoklch(0.855 0.115 175)
Closest name: Seafoam (#93e9be)Relative luminance 0.6567

Colors that go with #73e8cb

Charcoal, Crimson and Deep Sky Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e87390

#73e890 · #73cbe8

#cb73e8 · #e8cb73

Split-complementary

Open in tool →

#e873cb · #e89073

#9073e8 · #e87390 · #cbe873

Contrast

#73e8cb as textRatioAAAA largeAAAFix
Aaon white
1.49:1failfailfail
  • AA: use #158468 as the text (4.63:1)
  • AAA: use #106550 as the text (7:1)
  • AA: or shift the background to #5c5c5c (4.5:1)
  • AAA: or shift the background to #3d3d3d (7.31:1)
Aaon black
14.13:1passpasspassPasses 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 #73e8cb as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #73e8cb
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #73e8cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73e8cb-a2beba-d459b3-1f2b2d-e9f1eb?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