Color

#73e1fc

#73e1fc
hex#73e1fc
rgbrgb(115, 225, 252)
hslhsl(192, 96%, 72%)
oklchoklch(0.855 0.107 215.9)
Closest name: Cold Blue (#88dddd)Relative luminance 0.6452

Colors that go with #73e1fc

Charcoal, Deep Sky Blue and Taupe 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 →

#fc8e73

#73fcd3 · #739cfc

#fc73e1 · #e1fc73

Split-complementary

Open in tool →

#fc739c · #fcd373

#d373fc · #fc8e73 · #9cfc73

Contrast

#73e1fc as textRatioAAAA largeAAAFix
Aaon white
1.51:1failfailfail
  • AA: use #0381a0 as the text (4.51:1)
  • AAA: use #026078 as the text (7.13:1)
  • AA: or shift the background to #595959 (4.64:1)
  • AAA: or shift the background to #3d3d3d (7.19:1)
Aaon black
13.9:1passpasspassPasses 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 #73e1fc as the background.

Brands using this color

Fonts for this mood

#73e1fc reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #73e1fc
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 #73e1fc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73e1fc-a2b5be-df4e77-1f242d-e9f1ef?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