Color

#5de58a

#5de58a
hex#5de58a
rgbrgb(93, 229, 138)
hslhsl(140, 72%, 63%)
oklchoklch(0.825 0.175 151.5)
Closest name: Grotesque Green (#64e986)Relative luminance 0.602

Colors that go with #5de58a

Deep Sky Blue, Taupe and Violet 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 →

#e55db7

#73e55d · #5de5ce

#8a5de5 · #e58a5d

Split-complementary

Open in tool →

#ce5de5 · #e55d73

#5d73e5 · #e55db7 · #e5ce5d

Contrast

#5de58a as textRatioAAAA largeAAAFix
Aaon white
1.61:1failfailfail
  • AA: use #16883c as the text (4.54:1)
  • AAA: use #10652d as the text (7.19:1)
  • AA: or shift the background to #545454 (4.7:1)
  • AAA: or shift the background to #383838 (7.28:1)
Aaon black
13.04:1passpasspassPasses 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 #5de58a 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 #5de58a
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 #5de58a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5de58a-a2beaf-c259d4-1f2d2a-ebf1e9?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