Color

#537a33

#537a33
hex#537a33
rgbrgb(83, 122, 51)
hslhsl(93, 41%, 34%)
oklchoklch(0.534 0.11 132.9)
Closest name: Mana Tree (#4f7942)Relative luminance 0.16

Colors that go with #537a33

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 →

#5a337a

#777a33 · #337a37

#33537a · #7a3353

Split-complementary

Open in tool →

#37337a · #7a3377

#33777a · #5a337a · #7a3733

Contrast

#537a33 as textRatioAAAA largeAAAFix
Aaon white
5:1passpassfail
  • AAA: use #426129 as the text (7.06:1)
Aaon black
4.2:1failpassfail
  • AA: use #588136 as the text (4.61:1)
  • AAA: use #70a545 as the text (7.16:1)
  • AA: or shift the background to #f5f5f5 (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #537a33 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #537a33
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 #537a33 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/537a33-abbea2-584edf-202d1f-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