Color

#1d3924

#1d3924
hex#1d3924
rgbrgb(29, 57, 36)
hslhsl(135, 33%, 17%)
oklchoklch(0.316 0.051 150.7)
Closest name: Darkest Forest (#223311)Relative luminance 0.0331

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3a1d33

#243a1d · #1d3a33

#241d3a · #3a241d

Split-complementary

Open in tool →

#331d3a · #3a1d24

#1d243a · #3a1d33 · #3a331d

Contrast

#1d3924 as textRatioAAAA largeAAAFix
Aaon white
12.63:1passpasspassPasses AAA — no fix needed.
Aaon black
1.66:1failfailfail
  • AA: use #438453 as the text (4.66:1)
  • AAA: use #54a668 as the text (7.03:1)
  • AA: or shift the background to #9c9c9c (4.6:1)
  • AAA: or shift the background to #c2c2c2 (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1d3924 as the background.

Brands using this color

Fonts for this mood

#1d3924 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1d3924
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 #1d3924 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1d3924-a2beac-b759d4-1f2d29-ebf1e9?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