Color

#282115

#282115
hex#282115
rgbrgb(40, 33, 21)
hslhsl(38, 31%, 12%)
oklchoklch(0.252 0.024 80.7)
Closest name: Underworld (#1e231c)Relative luminance 0.0159

Tints & shades

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

Harmonies

Complementary

Open in tool →

#151c28

#281815 · #262815

#152821 · #211528

Split-complementary

Open in tool →

#152628 · #181528

#152818 · #151c28 · #281526

Contrast

#282115 as textRatioAAAA largeAAAFix
Aaon white
15.93:1passpasspassPasses AAA — no fix needed.
Aaon black
1.32:1failfailfail
  • AA: use #897148 as the text (4.52:1)
  • AAA: use #ae9365 as the text (7.16:1)
  • AA: or shift the background to #8a8a8a (4.61:1)
  • AAA: or shift the background to #adadad (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #282115 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#282115 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #282115
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 #282115 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/282115-c4ba9c-62bbcb-2c2d1f-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