Color

#bb5e11

#bb5e11
hex#bb5e11
rgbrgb(187, 94, 17)
hslhsl(27, 83%, 40%)
oklchoklch(0.583 0.143 52.3)
Closest name: Bloodhound (#bb5511)Relative luminance 0.1861

Tints & shades

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

Harmonies

Complementary

Open in tool →

#116ebb

#bb111a · #bbb211

#11bb5e · #5e11bb

Split-complementary

Open in tool →

#11bbb2 · #111abb

#1abb11 · #116ebb · #b211bb

Contrast

#bb5e11 as textRatioAAAA largeAAAFix
Aaon white
4.45:1failpassfail
  • AA: use #b65b11 as the text (4.67:1)
  • AAA: use #8c460d as the text (7.01:1)
  • AA: or shift the background to #080808 (4.5:1)
Aaon black
4.72:1passpassfail
  • AAA: use #e97516 as the text (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bb5e11 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#bb5e11 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bb5e11
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 #bb5e11 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bb5e11-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