Color

#37a44f

#37a44f
hex#37a44f
rgbrgb(55, 164, 79)
hslhsl(133, 50%, 43%)
oklchoklch(0.637 0.158 147.5)
Closest name: Jungle Jewels (#58a64b)Relative luminance 0.2793

Colors that go with #37a44f

Charcoal, Blue and Crimson 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 →

#a4378d

#56a437 · #37a485

#4f37a4 · #a44f37

Split-complementary

Open in tool →

#8537a4 · #a43756

#3756a4 · #a4378d · #a48537

Contrast

#37a44f as textRatioAAAA largeAAAFix
Aaon white
3.19:1failpassfail
  • AA: use #2d8640 as the text (4.57:1)
  • AAA: use #216330 as the text (7.26:1)
  • AA: or shift the background to #292929 (4.56:1)
Aaon black
6.59:1passpassfail
  • AAA: use #39ac52 as the text (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #37a44f as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #37a44f
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 #37a44f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/37a44f-a2beab-b84edf-1f2d28-ebf1e9?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