Color

#1dcadd

#1dcadd
hex#1dcadd
rgbrgb(29, 202, 221)
hslhsl(186, 77%, 49%)
oklchoklch(0.768 0.128 207.1)
Closest name: darkturquoise (#00ced1)Relative luminance 0.4772

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dd301d

#1ddd90 · #1d6add

#dd1dca · #cadd1d

Split-complementary

Open in tool →

#dd1d6a · #dd901d

#901ddd · #dd301d · #6add1d

Contrast

#1dcadd as textRatioAAAA largeAAAFix
Aaon white
1.99:1failfailfail
  • AA: use #12808c as the text (4.67:1)
  • AAA: use #0d5f68 as the text (7.36:1)
  • AA: or shift the background to #474747 (4.67:1)
  • AAA: or shift the background to #2b2b2b (7.11:1)
Aaon black
10.54:1passpasspassPasses 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 #1dcadd 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

#1dcadd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1dcadd
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 #1dcadd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1dcadd-a2b8be-df4e86-1f262d-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