Color

#bb5730

#bb5730
hex#bb5730
rgbrgb(187, 87, 48)
hslhsl(17, 59%, 46%)
oklchoklch(0.575 0.14 40.9)
Closest name: Boho Copper (#b96033)Relative luminance 0.1759

Colors that go with #bb5730

Crimson, Sea Green and Steel Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3093bb

#bb304e · #bb9d30

#30bb57 · #5730bb

Split-complementary

Open in tool →

#30bb9d · #304ebb

#4ebb30 · #3093bb · #9d30bb

Contrast

#bb5730 as textRatioAAAA largeAAAFix
Aaon white
4.65:1passpassfail
  • AAA: use #8e4225 as the text (7.1:1)
Aaon black
4.52:1passpassfail
  • AAA: use #d57f5d 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 #bb5730 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

#bb5730 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bb5730
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #bb5730 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bb5730-c4ac9c-62cbb6-2d291f-f1e9eb?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