Color

#282710

#282710
hex#282710
rgbrgb(40, 39, 16)
hslhsl(58, 43%, 11%)
oklchoklch(0.267 0.038 106.5)
Closest name: Underworld (#1e231c)Relative luminance 0.0194

Tints & shades

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

Harmonies

Complementary

Open in tool →

#101128

#281b10 · #1d2810

#102827 · #271028

Split-complementary

Open in tool →

#101d28 · #1b1028

#10281b · #101128 · #28101d

Contrast

#282710 as textRatioAAAA largeAAAFix
Aaon white
15.13:1passpasspassPasses AAA — no fix needed.
Aaon black
1.39:1failfailfail
  • AA: use #7c7931 as the text (4.64:1)
  • AAA: use #9d9a3f as the text (7.13:1)
  • AA: or shift the background to #8f8f8f (4.68:1)
  • AAA: or shift the background to #b3b3b3 (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 #282710 as the background.

Brands using this color

Fonts for this mood

#282710 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #282710
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 #282710 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/282710-bcbea2-4e99df-282d1f-f1ede9?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