Color

#537d2b

#537d2b
hex#537d2b
rgbrgb(83, 125, 43)
hslhsl(91, 49%, 33%)
oklchoklch(0.541 0.121 132.3)
Closest name: Enchanted Forest (#5c821a)Relative luminance 0.1668

Colors that go with #537d2b

Charcoal, Crimson and Dark 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 →

#562b7d

#7c7d2b · #2b7d2c

#2b537d · #7d2b53

Split-complementary

Open in tool →

#2c2b7d · #7d2b7c

#2b7c7d · #562b7d · #7d2c2b

Contrast

#537d2b as textRatioAAAA largeAAAFix
Aaon white
4.84:1passpassfail
  • AAA: use #3f5f21 as the text (7.32:1)
Aaon black
4.34:1failpassfail
  • AA: use #55812c as the text (4.56:1)
  • AAA: use #6ea739 as the text (7.25:1)
  • AA: or shift the background to #f7f7f7 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #537d2b as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #537d2b
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 #537d2b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/537d2b-acbea2-534edf-202d1f-f1f1e9?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