Color

#281e00

#281e00
hex#281e00
rgbrgb(40, 30, 0)
hslhsl(45, 100%, 8%)
oklchoklch(0.24 0.049 90.9)
Closest name: Burnt Coffee (#271b10)Relative luminance 0.0138

Tints & shades

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

Harmonies

Complementary

Open in tool →

#000a29

#290a00 · #1f2900

#00291f · #1f0029

Split-complementary

Open in tool →

#001f29 · #0a0029

#00290a · #000a29 · #29001f

Contrast

#281e00 as textRatioAAAA largeAAAFix
Aaon white
16.46:1passpasspassPasses AAA — no fix needed.
Aaon black
1.28:1failfailfail
  • AA: use #946f00 as the text (4.53:1)
  • AAA: use #bd8e00 as the text (7.03:1)
  • AA: or shift the background to #878787 (4.58:1)
  • AAA: or shift the background to #ababab (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #281e00 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

#281e00 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #281e00
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 #281e00 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/281e00-c4be9c-62afcb-2b2d1f-f1ebe9?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