Color

#73e8dc

#73e8dc
hex#73e8dc
rgbrgb(115, 232, 220)
hslhsl(174, 72%, 68%)
oklchoklch(0.86 0.108 186.5)
Closest name: Cold Blue (#88dddd)Relative luminance 0.6653

Colors that go with #73e8dc

Charcoal, Light Coral 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 →

#e8737e

#73e8a2 · #73b9e8

#dc73e8 · #e8dc73

Split-complementary

Open in tool →

#e873b9 · #e8a273

#a273e8 · #e8737e · #b9e873

Contrast

#73e8dc as textRatioAAAA largeAAAFix
Aaon white
1.47:1failfailfail
  • AA: use #158479 as the text (4.56:1)
  • AAA: use #106058 as the text (7.4:1)
  • AA: or shift the background to #5c5c5c (4.56:1)
  • AAA: or shift the background to #404040 (7.06:1)
Aaon black
14.31:1passpasspassPasses 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 #73e8dc 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 #73e8dc
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 #73e8dc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73e8dc-a2bebe-d459a1-1f292d-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