Color

#73d4e7

#73d4e7
hex#73d4e7
rgbrgb(115, 212, 231)
hslhsl(190, 71%, 68%)
oklchoklch(0.818 0.095 211.8)
Closest name: Sky Blue (#87ceeb)Relative luminance 0.565

Colors that go with #73d4e7

Charcoal, Dark Salmon 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 →

#e78773

#73e7c1 · #739ae7

#e773d4 · #d4e773

Split-complementary

Open in tool →

#e7739a · #e7c173

#c173e7 · #e78773 · #9ae773

Contrast

#73d4e7 as textRatioAAAA largeAAAFix
Aaon white
1.71:1failfailfail
  • AA: use #198094 as the text (4.61:1)
  • AAA: use #125e6d as the text (7.37:1)
  • AA: or shift the background to #525252 (4.58:1)
  • AAA: or shift the background to #363636 (7.08:1)
Aaon black
12.3:1passpasspassPasses 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 #73d4e7 as the background.

Brands using this color

Fonts for this mood

#73d4e7 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #73d4e7
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 #73d4e7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73d4e7-a2b6be-df4e7c-1f252d-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