Color

#b25a2e

#b25a2e
hex#b25a2e
rgbrgb(178, 90, 46)
hslhsl(20, 59%, 44%)
oklchoklch(0.566 0.128 45.3)
Closest name: Autumnal (#ad5928)Relative luminance 0.1697

Colors that go with #b25a2e

Charcoal, Crimson and Royal 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 →

#2e86b2

#b22e44 · #b29c2e

#2eb25a · #5a2eb2

Split-complementary

Open in tool →

#2eb29c · #2e44b2

#44b22e · #2e86b2 · #9c2eb2

Contrast

#b25a2e as textRatioAAAA largeAAAFix
Aaon white
4.78:1passpassfail
  • AAA: use #8a4624 as the text (7.04:1)
Aaon black
4.39:1failpassfail
  • AA: use #b65c2f as the text (4.56:1)
  • AAA: use #d48259 as the text (7.14:1)
  • AA: or shift the background to #fafafa (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b25a2e 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

#b25a2e reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b25a2e
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 #b25a2e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b25a2e-c4ae9c-62cbbb-2d2a1f-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