Color

#65aa5a

#65aa5a
hex#65aa5a
rgbrgb(101, 170, 90)
hslhsl(112, 32%, 51%)
oklchoklch(0.673 0.133 141)
Closest name: Ferntastic (#71ab62)Relative luminance 0.3225

Colors that go with #65aa5a

Charcoal, Blue 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 →

#9f5aaa

#8daa5a · #5aaa77

#5a65aa · #aa5a65

Split-complementary

Open in tool →

#775aaa · #aa5a8d

#5a8daa · #9f5aaa · #aa775a

Contrast

#65aa5a as textRatioAAAA largeAAAFix
Aaon white
2.82:1failfailfail
  • AA: use #4c8344 as the text (4.53:1)
  • AAA: use #396232 as the text (7.08:1)
  • AA: or shift the background to #303030 (4.68:1)
  • AAA: or shift the background to #0a0a0a (7.02:1)
Aaon black
7.45:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #65aa5a 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 #65aa5a
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 #65aa5a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/65aa5a-a2bea2-864edf-1f2d23-eef1e9?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