Color

#53a040

#53a040
hex#53a040
rgbrgb(83, 160, 64)
hslhsl(108, 43%, 44%)
oklchoklch(0.635 0.153 139.8)
Closest name: Golf Course (#5a9e4b)Relative luminance 0.2735

Colors that go with #53a040

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 →

#8d40a0

#83a040 · #40a05d

#4053a0 · #a04053

Split-complementary

Open in tool →

#5d40a0 · #a04083

#4083a0 · #8d40a0 · #a05d40

Contrast

#53a040 as textRatioAAAA largeAAAFix
Aaon white
3.25:1failpassfail
  • AA: use #448334 as the text (4.62:1)
  • AAA: use #336227 as the text (7.2:1)
  • AA: or shift the background to #262626 (4.66:1)
Aaon black
6.47:1passpassfail
  • AAA: use #57a843 as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #53a040 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 #53a040
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 #53a040 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/53a040-a4bea2-7c4edf-1f2d23-eff1e9?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