Color

#73d9f2

#73d9f2
hex#73d9f2
rgbrgb(115, 217, 242)
hslhsl(192, 83%, 70%)
oklchoklch(0.833 0.101 215.8)
Closest name: Sky Blue (#87ceeb)Relative luminance 0.5968

Colors that go with #73d9f2

Charcoal, Crimson and Dodger 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 →

#f28c73

#73f2cc · #7399f2

#f273d9 · #d9f273

Split-complementary

Open in tool →

#f27399 · #f2cc73

#cc73f2 · #f28c73 · #99f273

Contrast

#73d9f2 as textRatioAAAA largeAAAFix
Aaon white
1.62:1failfailfail
  • AA: use #0e7e9a as the text (4.7:1)
  • AAA: use #0b5f75 as the text (7.22:1)
  • AA: or shift the background to #545454 (4.66:1)
  • AAA: or shift the background to #383838 (7.22:1)
Aaon black
12.94:1passpasspassPasses 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 #73d9f2 as the background.

Brands using this color

Fonts for this mood

#73d9f2 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #73d9f2
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 #73d9f2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73d9f2-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