Color

#73e5f2

#73e5f2
hex#73e5f2
rgbrgb(115, 229, 242)
hslhsl(186, 83%, 70%)
oklchoklch(0.86 0.105 205.3)
Closest name: Cold Blue (#88dddd)Relative luminance 0.6609

Colors that go with #73e5f2

Charcoal, Deep Sky Blue and Crimson 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.

Real palettes that use #73e5f2

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f28073

#73f2bf · #73a6f2

#f273e5 · #e5f273

Split-complementary

Open in tool →

#f273a6 · #f2bf73

#bf73f2 · #f28073 · #a6f273

Contrast

#73e5f2 as textRatioAAAA largeAAAFix
Aaon white
1.48:1failfailfail
  • AA: use #0d7f8c as the text (4.74:1)
  • AAA: use #0a626b as the text (7.07:1)
  • AA: or shift the background to #5c5c5c (4.53:1)
  • AAA: or shift the background to #404040 (7.02:1)
Aaon black
14.22:1passpasspassPasses 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 #73e5f2 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

#73e5f2 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #73e5f2
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 #73e5f2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73e5f2-a2b8be-df4e86-1f262d-e9f1ee?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