Color

#5ab120

#5ab120
hex#5ab120
rgbrgb(90, 177, 32)
hslhsl(96, 69%, 41%)
oklchoklch(0.68 0.191 136.4)
Closest name: Extra Life (#6ab417)Relative luminance 0.3372

Colors that go with #5ab120

Royal Blue, Taupe and Medium 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 →

#7720b1

#a2b120 · #20b12f

#205ab1 · #b1205a

Split-complementary

Open in tool →

#2f20b1 · #b120a2

#20a2b1 · #7720b1 · #b12f20

Contrast

#5ab120 as textRatioAAAA largeAAAFix
Aaon white
2.71:1failfailfail
  • AA: use #428118 as the text (4.79:1)
  • AAA: use #336312 as the text (7.16:1)
  • AA: or shift the background to #333333 (4.66:1)
  • AAA: or shift the background to #0f0f0f (7.07:1)
Aaon black
7.74:1passpasspassPasses 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 #5ab120 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 #5ab120
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 #5ab120 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5ab120-aabea2-5f4edf-1f2d20-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