Color

#58ef3e

#58ef3e
hex#58ef3e
rgbrgb(88, 239, 62)
hslhsl(111, 85%, 59%)
oklchoklch(0.839 0.247 141)
Closest name: Becquerel (#4bec13)Relative luminance 0.6416

Colors that go with #58ef3e

Deep Sky Blue, Violet and Hot Pink 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 →

#d53eef

#b1ef3e · #3eef7c

#3e58ef · #ef3e58

Split-complementary

Open in tool →

#7c3eef · #ef3eb1

#3eb1ef · #d53eef · #ef7c3e

Contrast

#58ef3e as textRatioAAAA largeAAAFix
Aaon white
1.52:1failfailfail
  • AA: use #1e890b as the text (4.53:1)
  • AAA: use #166308 as the text (7.44:1)
  • AA: or shift the background to #595959 (4.61:1)
  • AAA: or shift the background to #3d3d3d (7.15:1)
Aaon black
13.83:1passpasspassPasses 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 #58ef3e 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 #58ef3e
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 #58ef3e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/58ef3e-a3bea2-834edf-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