Color

#22fca1

#22fca1
hex#22fca1
rgbrgb(34, 252, 161)
hslhsl(155, 97%, 56%)
oklchoklch(0.875 0.2 157.8)
Closest name: mediumspringgreen (#00fa9a)Relative luminance 0.7253

Colors that go with #22fca1

Violet, Charcoal and Deep Sky Blue 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 →

#fc227d

#22fc34 · #22e9fc

#a122fc · #fca122

Split-complementary

Open in tool →

#fc22e9 · #fc3422

#3422fc · #fc227d · #e9fc22

Contrast

#22fca1 as textRatioAAAA largeAAAFix
Aaon white
1.35:1failfailfail
  • AA: use #028850 as the text (4.53:1)
  • AAA: use #02643b as the text (7.27:1)
  • AA: or shift the background to #616161 (4.57:1)
  • AAA: or shift the background to #454545 (7.08:1)
Aaon black
15.51:1passpasspassPasses 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 #22fca1 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 #22fca1
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 #22fca1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/22fca1-a2beb6-d459c8-1f2d2d-e9f1ea?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