Color

#73c8d3

#73c8d3
hex#73c8d3
rgbrgb(115, 200, 211)
hslhsl(187, 52%, 64%)
oklchoklch(0.783 0.084 206.3)
Closest name: Cerulean Skies (#8cc6cb)Relative luminance 0.4966

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d37f73

#73d3ae · #7398d3

#d373c8 · #c8d373

Split-complementary

Open in tool →

#d37398 · #d3ae73

#ae73d3 · #d37f73 · #98d373

Contrast

#73c8d3 as textRatioAAAA largeAAAFix
Aaon white
1.92:1failfailfail
  • AA: use #2c808c as the text (4.59:1)
  • AAA: use #216069 as the text (7.14:1)
  • AA: or shift the background to #4a4a4a (4.61:1)
  • AAA: or shift the background to #2e2e2e (7.07:1)
Aaon black
10.93:1passpasspassPasses 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 #73c8d3 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

#73c8d3 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #73c8d3
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 #73c8d3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73c8d3-a2b8be-df4e83-1f262d-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