Color

#658b23

#658b23
hex#658b23
rgbrgb(101, 139, 35)
hslhsl(82, 60%, 34%)
oklchoklch(0.588 0.137 127.8)
Closest name: Asparagus Sultan (#6a8e22)Relative luminance 0.2135

Colors that go with #658b23

Charcoal, Crimson and Dark Orchid 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 →

#49238b

#8b7d23 · #318b23

#23658b · #8b2365

Split-complementary

Open in tool →

#23318b · #7d238b

#238b7d · #49238b · #8b2331

Contrast

#658b23 as textRatioAAAA largeAAAFix
Aaon white
3.98:1failpassfail
  • AA: use #5c7e20 as the text (4.71:1)
  • AAA: use #445e17 as the text (7.34:1)
  • AA: or shift the background to #141414 (4.62:1)
Aaon black
5.27:1passpassfail
  • AAA: use #76a329 as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #658b23 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 #658b23
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 #658b23 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/658b23-b0bea2-4e5fdf-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