Color

#539031

#539031
hex#539031
rgbrgb(83, 144, 49)
hslhsl(99, 49%, 38%)
oklchoklch(0.591 0.143 136.2)
Closest name: Indica (#588c3a)Relative luminance 0.2201

Colors that go with #539031

Charcoal, Crimson and Royal Blue 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 →

#6f3190

#829031 · #319040

#315390 · #903153

Split-complementary

Open in tool →

#403190 · #903182

#318290 · #6f3190 · #904031

Contrast

#539031 as textRatioAAAA largeAAAFix
Aaon white
3.89:1failpassfail
  • AA: use #4a812c as the text (4.7:1)
  • AAA: use #396322 as the text (7.04:1)
  • AA: or shift the background to #171717 (4.61:1)
Aaon black
5.4:1passpassfail
  • AAA: use #60a739 as the text (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #539031 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 #539031
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 #539031 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/539031-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