Color

#00dbdb

#00dbdb
hex#00dbdb
rgbrgb(0, 219, 219)
hslhsl(180, 100%, 43%)
oklchoklch(0.807 0.138 194.8)
Closest name: turquoise (#40e0d0)Relative luminance 0.5578

Tints & shades

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

Harmonies

Complementary

Open in tool →

#db0000

#00db6e · #006edb

#db00db · #dbdb00

Split-complementary

Open in tool →

#db006e · #db6e00

#6e00db · #db0000 · #6edb00

Contrast

#00dbdb as textRatioAAAA largeAAAFix
Aaon white
1.73:1failfailfail
  • AA: use #008080 as the text (4.77:1)
  • AAA: use #006161 as the text (7.29:1)
  • AA: or shift the background to #525252 (4.52:1)
  • AAA: or shift the background to #333333 (7.31:1)
Aaon black
12.16:1passpasspassPasses 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 #00dbdb as the background.

Brands using this color

Fonts for this mood

#00dbdb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #00dbdb
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 #00dbdb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/00dbdb-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