Color

#73e2e2

#73e2e2
hex#73e2e2
rgbrgb(115, 226, 226)
hslhsl(180, 66%, 67%)
oklchoklch(0.848 0.102 195.4)
Closest name: Cold Blue (#88dddd)Relative luminance 0.6353

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e27373

#73e2ab · #73abe2

#e273e2 · #e2e273

Split-complementary

Open in tool →

#e273ab · #e2ab73

#ab73e2 · #e27373 · #abe273

Contrast

#73e2e2 as textRatioAAAA largeAAAFix
Aaon white
1.53:1failfailfail
  • AA: use #1b8383 as the text (4.54:1)
  • AAA: use #146161 as the text (7.21:1)
  • AA: or shift the background to #595959 (4.57:1)
  • AAA: or shift the background to #3d3d3d (7.09:1)
Aaon black
13.71:1passpasspassPasses 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 #73e2e2 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

#73e2e2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #73e2e2
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 #73e2e2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73e2e2-a2bbbe-d45994-1f272d-e9f1ed?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