Color

#658c1d

#658c1d
hex#658c1d
rgbrgb(101, 140, 29)
hslhsl(81, 66%, 33%)
oklchoklch(0.59 0.141 127.7)
Closest name: Asparagus Sultan (#6a8e22)Relative luminance 0.2161

Colors that go with #658c1d

Charcoal, Crimson and Copper 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 →

#431d8c

#8c7b1d · #2d8c1d

#1d658c · #8c1d65

Split-complementary

Open in tool →

#1d2d8c · #7b1d8c

#1d8c7b · #431d8c · #8c1d2d

Contrast

#658c1d as textRatioAAAA largeAAAFix
Aaon white
3.95:1failpassfail
  • AA: use #5c7f1a as the text (4.66:1)
  • AAA: use #466114 as the text (7.05:1)
  • AA: or shift the background to #171717 (4.54:1)
Aaon black
5.32:1passpassfail
  • AAA: use #77a522 as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #658c1d 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 #658c1d
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 #658c1d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/658c1d-b1bea2-4e62df-222d1f-f1f0e9?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