Color

#04ecdd

#04ecdd
hex#04ecdd
rgbrgb(4, 236, 221)
hslhsl(176, 97%, 47%)
oklchoklch(0.849 0.148 186.7)
Closest name: Frozen Boubble (#00eedd)Relative luminance 0.6524

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ec0413

#04ec68 · #0487ec

#dd04ec · #ecdd04

Split-complementary

Open in tool →

#ec0487 · #ec6804

#6804ec · #ec0413 · #87ec04

Contrast

#04ecdd as textRatioAAAA largeAAAFix
Aaon white
1.49:1failfailfail
  • AA: use #02837a as the text (4.64:1)
  • AAA: use #02645e as the text (7.03:1)
  • AA: or shift the background to #595959 (4.69:1)
  • AAA: or shift the background to #3d3d3d (7.27:1)
Aaon black
14.05:1passpasspassPasses 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 #04ecdd as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #04ecdd
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 #04ecdd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/04ecdd-a2bdbe-d4599d-1f282d-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