Color

#166a3d

#166a3d
hex#166a3d
rgbrgb(22, 106, 61)
hslhsl(148, 66%, 25%)
oklchoklch(0.464 0.106 154.4)
Closest name: Bucolic (#1b6634)Relative luminance 0.1082

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6a1643

#186a16 · #166a67

#3d166a · #6a3d16

Split-complementary

Open in tool →

#67166a · #6a1618

#16186a · #6a1643 · #6a6716

Contrast

#166a3d as textRatioAAAA largeAAAFix
Aaon white
6.64:1passpassfail
  • AAA: use #15663b as the text (7.01:1)
Aaon black
3.16:1failpassfail
  • AA: use #1c874e as the text (4.62:1)
  • AAA: use #24ae64 as the text (7.31:1)
  • AA: or shift the background to #d6d6d6 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #166a3d 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

#166a3d reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #166a3d
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 #166a3d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/166a3d-a2beb2-d259d4-1f2d2c-eaf1e9?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