Color

#bc520b

#bc520b
hex#bc520b
rgbrgb(188, 82, 11)
hslhsl(24, 89%, 39%)
oklchoklch(0.566 0.154 46.4)
Closest name: Bloodhound (#bb5511)Relative luminance 0.1675

Colors that go with #bc520b

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 →

#0b75bc

#bc0b1d · #bcaa0b

#0bbc52 · #520bbc

Split-complementary

Open in tool →

#0bbcaa · #0b1dbc

#1dbc0b · #0b75bc · #aa0bbc

Contrast

#bc520b as textRatioAAAA largeAAAFix
Aaon white
4.83:1passpassfail
  • AAA: use #913f08 as the text (7.2:1)
Aaon black
4.35:1failpassfail
  • AA: use #c1540b as the text (4.54:1)
  • AAA: use #f26f18 as the text (7.06:1)
  • AA: or shift the background to #f7f7f7 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bc520b as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#bc520b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bc520b
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 #bc520b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bc520b-c4b19c-62cbc2-2d2b1f-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