Color

#28261a

#28261a
hex#28261a
rgbrgb(40, 38, 26)
hslhsl(51, 21%, 13%)
oklchoklch(0.267 0.021 99.7)
Closest name: Bitter Liquorice (#262926)Relative luminance 0.0191

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1a1c28

#281f1a · #23281a

#1a2826 · #261a28

Split-complementary

Open in tool →

#1a2328 · #1f1a28

#1a281f · #1a1c28 · #281a23

Contrast

#28261a as textRatioAAAA largeAAAFix
Aaon white
15.19:1passpasspassPasses AAA — no fix needed.
Aaon black
1.38:1failfailfail
  • AA: use #7b7551 as the text (4.51:1)
  • AAA: use #9e976b as the text (7.09:1)
  • AA: or shift the background to #8c8c8c (4.52:1)
  • AAA: or shift the background to #b0b0b0 (7:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #28261a as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#28261a reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #28261a
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 #28261a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/28261a-c4c29c-4eaadf-292d1f-f1ece9?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