Color

#73d3d1

#73d3d1
hex#73d3d1
rgbrgb(115, 211, 209)
hslhsl(179, 52%, 64%)
oklchoklch(0.808 0.091 193.7)
Closest name: Hidden Sea Glass (#6fd1c9)Relative luminance 0.5484

Colors that go with #73d3d1

Charcoal, Deep Sky Blue and Light Coral 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 →

#d37375

#73d3a2 · #73a5d3

#d173d3 · #d3d173

Split-complementary

Open in tool →

#d373a5 · #d3a273

#a273d3 · #d37375 · #a5d373

Contrast

#73d3d1 as textRatioAAAA largeAAAFix
Aaon white
1.75:1failfailfail
  • AA: use #28807e as the text (4.69:1)
  • AAA: use #1f6160 as the text (7.15:1)
  • AA: or shift the background to #4f4f4f (4.67:1)
  • AAA: or shift the background to #333333 (7.2:1)
Aaon black
11.97:1passpasspassPasses 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 #73d3d1 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 #73d3d1
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 #73d3d1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73d3d1-a2bbbe-d45996-1f272d-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