Color

#bc550b

#bc550b
hex#bc550b
rgbrgb(188, 85, 11)
hslhsl(25, 89%, 39%)
oklchoklch(0.571 0.152 47.9)
Closest name: Bloodhound (#bb5511)Relative luminance 0.1721

Colors that go with #bc550b

Crimson, Royal Blue and Sea Green 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 →

#0b72bc

#bc0b1a · #bcad0b

#0bbc55 · #550bbc

Split-complementary

Open in tool →

#0bbcad · #0b1abc

#1abc0b · #0b72bc · #ad0bbc

Contrast

#bc550b as textRatioAAAA largeAAAFix
Aaon white
4.73:1passpassfail
  • AAA: use #914108 as the text (7.09:1)
Aaon black
4.44:1failpassfail
  • AA: use #c1570b as the text (4.64:1)
  • AAA: use #f17013 as the text (7.07:1)
  • AA: or shift the background to #fafafa (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 #bc550b as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#bc550b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bc550b
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 #bc550b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bc550b-c4b19c-62cbc4-2d2b1f-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