Color

#73e2dd

#73e2dd
hex#73e2dd
rgbrgb(115, 226, 221)
hslhsl(177, 66%, 67%)
oklchoklch(0.846 0.102 191.5)
Closest name: Cold Blue (#88dddd)Relative luminance 0.6326

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e27379

#73e2a5 · #73b0e2

#dd73e2 · #e2dd73

Split-complementary

Open in tool →

#e273b0 · #e2a573

#a573e2 · #e27379 · #b0e273

Contrast

#73e2dd as textRatioAAAA largeAAAFix
Aaon white
1.54:1failfailfail
  • AA: use #1b837e as the text (4.57:1)
  • AAA: use #14615d as the text (7.25:1)
  • AA: or shift the background to #595959 (4.55:1)
  • AAA: or shift the background to #3d3d3d (7.06:1)
Aaon black
13.65:1passpasspassPasses 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 #73e2dd 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 #73e2dd
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 #73e2dd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73e2dd-a2bcbe-d4599b-1f282d-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