Color

#65a145

#65a145
hex#65a145
rgbrgb(101, 161, 69)
hslhsl(99, 40%, 45%)
oklchoklch(0.647 0.14 136)
Closest name: Golf Course (#5a9e4b)Relative luminance 0.2869

Colors that go with #65a145

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 →

#8145a1

#93a145 · #45a153

#4565a1 · #a14565

Split-complementary

Open in tool →

#5345a1 · #a14593

#4593a1 · #8145a1 · #a15345

Contrast

#65a145 as textRatioAAAA largeAAAFix
Aaon white
3.12:1failpassfail
  • AA: use #518137 as the text (4.62:1)
  • AAA: use #3d6029 as the text (7.23:1)
  • AA: or shift the background to #2b2b2b (4.54:1)
Aaon black
6.74:1passpassfail
  • AAA: use #69a848 as the text (7.3:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #65a145 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 #65a145
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 #65a145 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/65a145-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