Color

#156552

#156552
hex#156552
rgbrgb(21, 101, 82)
hslhsl(166, 66%, 24%)
oklchoklch(0.455 0.08 172.6)
Closest name: Forest Serenade (#336644)Relative luminance 0.1008

Tints & shades

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

Harmonies

Complementary

Open in tool →

#661528

#15662a · #155066

#531566 · #665315

Split-complementary

Open in tool →

#661550 · #662a15

#2a1566 · #661528 · #506615

Contrast

#156552 as textRatioAAAA largeAAAFix
Aaon white
6.96:1passpassfail
  • AAA: use #14614f as the text (7.36:1)
Aaon black
3.02:1failpassfail
  • AA: use #1b836b as the text (4.51:1)
  • AAA: use #23a98a as the text (7.11:1)
  • AA: or shift the background to #d1d1d1 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #156552 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

#156552 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #156552
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 #156552 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/156552-a2bebb-d459b1-1f2a2d-e9f1ec?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