Color

#243a0d

#243a0d
hex#243a0d
rgbrgb(36, 58, 13)
hslhsl(89, 63%, 14%)
oklchoklch(0.319 0.074 131.8)
Closest name: Melancholia (#12390d)Relative luminance 0.0343

Tints & shades

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

Harmonies

Complementary

Open in tool →

#230d3a

#3a390d · #0e3a0d

#0d243a · #3a0d24

Split-complementary

Open in tool →

#0d0e3a · #390d3a

#0d3a39 · #230d3a · #3a0d0e

Contrast

#243a0d as textRatioAAAA largeAAAFix
Aaon white
12.46:1passpasspassPasses AAA — no fix needed.
Aaon black
1.69:1failfailfail
  • AA: use #51811d as the text (4.51:1)
  • AAA: use #68a626 as the text (7.07:1)
  • AA: or shift the background to #9c9c9c (4.54:1)
  • AAA: or shift the background to #c4c4c4 (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #243a0d 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

#243a0d reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #243a0d
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 #243a0d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/243a0d-adbea2-4e4edf-212d1f-f1f1e9?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