Color

#b25901

#b25901
hex#b25901
rgbrgb(178, 89, 1)
hslhsl(30, 99%, 35%)
oklchoklch(0.562 0.141 53.9)
Closest name: Bloodhound (#bb5511)Relative luminance 0.1661

Colors that go with #b25901

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 →

#0159b2

#b20101 · #b2b201

#01b259 · #5901b2

Split-complementary

Open in tool →

#01b2b2 · #0101b2

#01b201 · #0159b2 · #b201b2

Contrast

#b25901 as textRatioAAAA largeAAAFix
Aaon white
4.86:1passpassfail
  • AAA: use #894501 as the text (7.2:1)
Aaon black
4.32:1failpassfail
  • AA: use #b75c01 as the text (4.54:1)
  • AAA: use #e97501 as the text (7.01:1)
  • AA: or shift the background to #f7f7f7 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b25901 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#b25901 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b25901
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 #b25901 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b25901-c4b59c-62c9cb-2d2c1f-f1eae9?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