Color

#5cd19c

#5cd19c
hex#5cd19c
rgbrgb(92, 209, 156)
hslhsl(153, 56%, 59%)
oklchoklch(0.779 0.132 161.3)
Closest name: mediumaquamarine (#66cdaa)Relative luminance 0.5028

Colors that go with #5cd19c

Charcoal, Crimson and Mustard Yellow 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 →

#d15c91

#5cd162 · #5ccbd1

#9c5cd1 · #d19c5c

Split-complementary

Open in tool →

#d15ccb · #d1625c

#625cd1 · #d15c91 · #cbd15c

Contrast

#5cd19c as textRatioAAAA largeAAAFix
Aaon white
1.9:1failfailfail
  • AA: use #258359 as the text (4.7:1)
  • AAA: use #1c6343 as the text (7.2:1)
  • AA: or shift the background to #4a4a4a (4.67:1)
  • AAA: or shift the background to #2e2e2e (7.15:1)
Aaon black
11.06:1passpasspassPasses 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 #5cd19c 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 #5cd19c
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 #5cd19c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5cd19c-a2beb5-d459cc-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