Color

#646930

#646930
hex#646930
rgbrgb(100, 105, 48)
hslhsl(65, 37%, 30%)
oklchoklch(0.503 0.08 113.4)
Closest name: darkolivegreen (#556b2f)Relative luminance 0.1303

Colors that go with #646930

Charcoal, Royal Blue and Slate 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.

Real palettes that use #646930

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#353069

#695130 · #486930

#306469 · #693064

Split-complementary

Open in tool →

#304869 · #513069

#306951 · #353069 · #693048

Contrast

#646930 as textRatioAAAA largeAAAFix
Aaon white
5.82:1passpassfail
  • AAA: use #575b2a as the text (7.15:1)
Aaon black
3.61:1failpassfail
  • AA: use #757a38 as the text (4.6:1)
  • AAA: use #969d48 as the text (7.21:1)
  • AA: or shift the background to #e3e3e3 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #646930 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#646930 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #646930
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 #646930 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/646930-b8bea2-4e88df-262d1f-f1eee9?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