Color

#73cddd

#73cddd
hex#73cddd
rgbrgb(115, 205, 221)
hslhsl(189, 61%, 66%)
oklchoklch(0.798 0.089 210.3)
Closest name: Dolphin (#86c4da)Relative luminance 0.5253

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dd8373

#73ddb8 · #7398dd

#dd73cd · #cddd73

Split-complementary

Open in tool →

#dd7398 · #ddb873

#b873dd · #dd8373 · #98dd73

Contrast

#73cddd as textRatioAAAA largeAAAFix
Aaon white
1.83:1failfailfail
  • AA: use #237f90 as the text (4.66:1)
  • AAA: use #1a5f6b as the text (7.26:1)
  • AA: or shift the background to #4d4d4d (4.63:1)
  • AAA: or shift the background to #303030 (7.23:1)
Aaon black
11.51:1passpasspassPasses 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 #73cddd 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

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

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

tool url/palettes/new/73cddd-a2b7be-df4e7e-1f252d-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