Color

#28f6cd

#28f6cd
hex#28f6cd
rgbrgb(40, 246, 205)
hslhsl(168, 92%, 56%)
oklchoklch(0.871 0.16 174.2)
Closest name: Fake Jade (#13eac9)Relative luminance 0.7077

Colors that go with #28f6cd

Charcoal, Crimson and Taupe 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 →

#f62851

#28f666 · #28b8f6

#cd28f6 · #f6cd28

Split-complementary

Open in tool →

#f628b8 · #f66628

#6628f6 · #f62851 · #b8f628

Contrast

#28f6cd as textRatioAAAA largeAAAFix
Aaon white
1.39:1failfailfail
  • AA: use #06846b as the text (4.65:1)
  • AAA: use #04624f as the text (7.33:1)
  • AA: or shift the background to #5e5e5e (4.68:1)
  • AAA: or shift the background to #424242 (7.25:1)
Aaon black
15.15:1passpasspassPasses 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 #28f6cd as the background.

Brands using this color

mcpConnect your agent — build around #28f6cd
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 #28f6cd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/28f6cd-a2bebc-d459ad-1f2a2d-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