Color

#b25906

#b25906
hex#b25906
rgbrgb(178, 89, 6)
hslhsl(29, 93%, 36%)
oklchoklch(0.562 0.14 53.3)
Closest name: Autumnal (#ad5928)Relative luminance 0.1662

Colors that go with #b25906

Crimson, Royal Blue 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 →

#065fb1

#b10609 · #b1ae06

#06b159 · #5906b1

Split-complementary

Open in tool →

#06b1ae · #0609b1

#09b106 · #065fb1 · #ae06b1

Contrast

#b25906 as textRatioAAAA largeAAAFix
Aaon white
4.86:1passpassfail
  • AAA: use #8a4505 as the text (7.16:1)
Aaon black
4.32:1failpassfail
  • AA: use #bb5e07 as the text (4.72:1)
  • AAA: use #ec7709 as the text (7.21:1)
  • AA: or shift the background to #f7f7f7 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b25906 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#b25906 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b25906
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 #b25906 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b25906-c4b49c-62cbcb-2d2c1f-f1e9e9?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