Color

#17cfb3

#17cfb3
hex#17cfb3
rgbrgb(23, 207, 179)
hslhsl(171, 80%, 45%)
oklchoklch(0.766 0.138 178.1)
Closest name: Cockatoo (#58c8b6)Relative luminance 0.4806

Colors that go with #17cfb3

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 →

#cf1732

#17cf57 · #178ecf

#b317cf · #cfb317

Split-complementary

Open in tool →

#cf178e · #cf5717

#5717cf · #cf1732 · #8ecf17

Contrast

#17cfb3 as textRatioAAAA largeAAAFix
Aaon white
1.98:1failfailfail
  • AA: use #0f8573 as the text (4.54:1)
  • AAA: use #0b6054 as the text (7.46:1)
  • AA: or shift the background to #474747 (4.7:1)
  • AAA: or shift the background to #2b2b2b (7.16:1)
Aaon black
10.61:1passpasspassPasses 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 #17cfb3 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 #17cfb3
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 #17cfb3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/17cfb3-a2bebd-d459a7-1f292d-e9f1ec?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