Color

#281c15

#281c15
hex#281c15
rgbrgb(40, 28, 21)
hslhsl(22, 31%, 12%)
oklchoklch(0.239 0.023 51.5)
Closest name: Burnt Coffee (#271b10)Relative luminance 0.0134

Tints & shades

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

Harmonies

Complementary

Open in tool →

#152128

#281518 · #282615

#15281c · #1c1528

Split-complementary

Open in tool →

#152826 · #151828

#182815 · #152128 · #261528

Contrast

#281c15 as textRatioAAAA largeAAAFix
Aaon white
16.57:1passpasspassPasses AAA — no fix needed.
Aaon black
1.27:1failfailfail
  • AA: use #9a6c51 as the text (4.64:1)
  • AAA: use #b78e76 as the text (7.14:1)
  • AA: or shift the background to #878787 (4.61:1)
  • AAA: or shift the background to #ababab (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #281c15 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#281c15 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #281c15
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 #281c15 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/281c15-c4af9c-62cbbf-2d2a1f-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