Color

#667e30

#667e30
hex#667e30
rgbrgb(102, 126, 48)
hslhsl(78, 45%, 34%)
oklchoklch(0.557 0.108 124.3)
Closest name: Beyond the Pines (#688049)Relative luminance 0.1796

Tints & shades

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

Harmonies

Complementary

Open in tool →

#47307e

#7e6e30 · #3f7e30

#30667e · #7e3066

Split-complementary

Open in tool →

#303f7e · #6e307e

#307e6e · #47307e · #7e303f

Contrast

#667e30 as textRatioAAAA largeAAAFix
Aaon white
4.57:1passpassfail
  • AAA: use #4b5c23 as the text (7.36:1)
Aaon black
4.59:1passpassfail
  • AAA: use #84a33e as the text (7.29:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #667e30 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

mcpConnect your agent — build around #667e30
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 #667e30 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/667e30-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