Color

#58d83b

#58d83b
hex#58d83b
rgbrgb(88, 216, 59)
hslhsl(109, 67%, 54%)
oklchoklch(0.781 0.223 140.4)
Closest name: Green Priestess (#11dd55)Relative luminance 0.515

Colors that go with #58d83b

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 →

#bb3bd8

#a7d83b · #3bd86d

#3b58d8 · #d83b58

Split-complementary

Open in tool →

#6d3bd8 · #d83ba7

#3ba7d8 · #bb3bd8 · #d86d3b

Contrast

#58d83b as textRatioAAAA largeAAAFix
Aaon white
1.86:1failfailfail
  • AA: use #2f881b as the text (4.51:1)
  • AAA: use #236614 as the text (7.04:1)
  • AA: or shift the background to #4d4d4d (4.55:1)
  • AAA: or shift the background to #303030 (7.1:1)
Aaon black
11.3:1passpasspassPasses 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 #58d83b as the background.

Brands using this color

mcpConnect your agent — build around #58d83b
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 #58d83b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/58d83b-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