Color

#17ccd9

#17ccd9
hex#17ccd9
rgbrgb(23, 204, 217)
hslhsl(184, 81%, 47%)
oklchoklch(0.771 0.129 203.1)
Closest name: darkturquoise (#00ced1)Relative luminance 0.4838

Colors that go with #17ccd9

Charcoal, Blue and Crimson lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d92417

#17d985 · #176bd9

#d917cc · #ccd917

Split-complementary

Open in tool →

#d9176b · #d98517

#8517d9 · #d92417 · #6bd917

Contrast

#17ccd9 as textRatioAAAA largeAAAFix
Aaon white
1.97:1failfailfail
  • AA: use #0f828a as the text (4.58:1)
  • AAA: use #0b5f66 as the text (7.39:1)
  • AA: or shift the background to #4a4a4a (4.51:1)
  • AAA: or shift the background to #2b2b2b (7.2:1)
Aaon black
10.68:1passpasspassPasses 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 #17ccd9 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

#17ccd9 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #17ccd9
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #17ccd9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/17ccd9-a2b9be-df4e8a-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