Color

#648b09

#648b09
hex#648b09
rgbrgb(100, 139, 9)
hslhsl(78, 88%, 29%)
oklchoklch(0.586 0.148 127)
Closest name: Asparagus Sultan (#6a8e22)Relative luminance 0.2119

Tints & shades

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

Harmonies

Complementary

Open in tool →

#30098b

#8b7109 · #238b09

#09648b · #8b0964

Split-complementary

Open in tool →

#09238b · #71098b

#098b71 · #30098b · #8b0923

Contrast

#648b09 as textRatioAAAA largeAAAFix
Aaon white
4.01:1failpassfail
  • AA: use #5d8108 as the text (4.56:1)
  • AAA: use #456006 as the text (7.17:1)
  • AA: or shift the background to #141414 (4.6:1)
Aaon black
5.24:1passpassfail
  • AAA: use #79a80b as the text (7.42:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #648b09 as the background.

Brands using this color

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

Fonts for this mood

#648b09 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #648b09
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #648b09 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/648b09-b2bea2-4e69df-232d1f-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