Color

#5de53e

#5de53e
hex#5de53e
rgbrgb(93, 229, 62)
hslhsl(109, 76%, 57%)
oklchoklch(0.816 0.234 140.4)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5871

Colors that go with #5de53e

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 →

#c63ee5

#b0e53e · #3ee573

#3e5de5 · #e53e5d

Split-complementary

Open in tool →

#733ee5 · #e53eb0

#3eb0e5 · #c63ee5 · #e5733e

Contrast

#5de53e as textRatioAAAA largeAAAFix
Aaon white
1.65:1failfailfail
  • AA: use #288712 as the text (4.6:1)
  • AAA: use #1d630d as the text (7.39:1)
  • AA: or shift the background to #545454 (4.6:1)
  • AAA: or shift the background to #383838 (7.12:1)
Aaon black
12.74:1passpasspassPasses 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 #5de53e 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 #5de53e
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 #5de53e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5de53e-a4bea2-7e4edf-1f2d23-eef1e9?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