Color

#58b526

#58b526
hex#58b526
rgbrgb(88, 181, 38)
hslhsl(99, 65%, 43%)
oklchoklch(0.689 0.194 137.4)
Closest name: Extra Life (#6ab417)Relative luminance 0.3526

Colors that go with #58b526

Royal Blue, Taupe and Orchid 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 →

#8326b5

#a0b526 · #26b53c

#2658b5 · #b52658

Split-complementary

Open in tool →

#3c26b5 · #b526a0

#26a0b5 · #8326b5 · #b53c26

Contrast

#58b526 as textRatioAAAA largeAAAFix
Aaon white
2.61:1failfailfail
  • AA: use #40821c as the text (4.74:1)
  • AAA: use #2f6115 as the text (7.39:1)
  • AA: or shift the background to #363636 (4.63:1)
  • AAA: or shift the background to #141414 (7.06:1)
Aaon black
8.05:1passpasspassPasses 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 #58b526 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 #58b526
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 #58b526 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/58b526-a8bea2-664edf-1f2d21-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