Color

#281b10

#281b10
hex#281b10
rgbrgb(40, 27, 16)
hslhsl(27, 43%, 11%)
oklchoklch(0.235 0.028 61)
Closest name: Burnt Coffee (#271b10)Relative luminance 0.0127

Tints & shades

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

Harmonies

Complementary

Open in tool →

#101d28

#281011 · #282710

#10281b · #1b1028

Split-complementary

Open in tool →

#102827 · #101128

#112810 · #101d28 · #271028

Contrast

#281b10 as textRatioAAAA largeAAAFix
Aaon white
16.74:1passpasspassPasses AAA — no fix needed.
Aaon black
1.25:1failfailfail
  • AA: use #9d693f as the text (4.53:1)
  • AAA: use #bf8a5f as the text (7.02:1)
  • AA: or shift the background to #858585 (4.54:1)
  • AAA: or shift the background to #a8a8a8 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #281b10 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#281b10 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #281b10
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 #281b10 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/281b10-c4b39c-62cbc7-2d2c1f-f1e9ea?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