Color

#58bc0b

#58bc0b
hex#58bc0b
rgbrgb(88, 188, 11)
hslhsl(94, 89%, 39%)
oklchoklch(0.707 0.211 136.8)
Closest name: Frog (#58bc08)Relative luminance 0.3807

Colors that go with #58bc0b

Taupe, Orchid 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 →

#6f0bbc

#b0bc0b · #0bbc17

#0b58bc · #bc0b58

Split-complementary

Open in tool →

#170bbc · #bc0bb0

#0bb0bc · #6f0bbc · #bc170b

Contrast

#58bc0b as textRatioAAAA largeAAAFix
Aaon white
2.44:1failfailfail
  • AA: use #3d8208 as the text (4.78:1)
  • AAA: use #2f6506 as the text (7.04:1)
  • AA: or shift the background to #3b3b3b (4.59:1)
  • AAA: or shift the background to #1a1a1a (7.14:1)
Aaon black
8.61:1passpasspassPasses 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 #58bc0b 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 #58bc0b
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 #58bc0b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/58bc0b-abbea2-5a4edf-1f2d1f-f0f1e9?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