Color

#2b491d

#2b491d
hex#2b491d
rgbrgb(43, 73, 29)
hslhsl(101, 43%, 20%)
oklchoklch(0.37 0.078 136.7)
Closest name: Treetop Cathedral (#2f4a15)Relative luminance 0.0537

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3b1d49

#41491d · #1d4925

#1d2b49 · #491d2b

Split-complementary

Open in tool →

#251d49 · #491d41

#1d4149 · #3b1d49 · #49251d

Contrast

#2b491d as textRatioAAAA largeAAAFix
Aaon white
10.13:1passpasspassPasses AAA — no fix needed.
Aaon black
2.07:1failfailfail
  • AA: use #4d8334 as the text (4.61:1)
  • AAA: use #63a843 as the text (7.21:1)
  • AA: or shift the background to #adadad (4.51:1)
  • AAA: or shift the background to #d9d9d9 (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2b491d 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

#2b491d reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2b491d
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 #2b491d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2b491d-a7bea2-6b4edf-1f2d21-eff1e9?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