Color

#b63807

#b63807
hex#b63807
rgbrgb(182, 56, 7)
hslhsl(17, 93%, 37%)
oklchoklch(0.523 0.17 37.3)
Closest name: Rust (#b7410e)Relative luminance 0.1279

Colors that go with #b63807

Royal Blue, Sea Green 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.

Real palettes that use #b63807

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#0784b6

#b6072d · #b69007

#07b638 · #3807b6

Split-complementary

Open in tool →

#07b690 · #072db6

#2db607 · #0784b6 · #9007b6

Contrast

#b63807 as textRatioAAAA largeAAAFix
Aaon white
5.9:1passpassfail
  • AAA: use #a23206 as the text (7.01:1)
Aaon black
3.56:1failpassfail
  • AA: use #d44108 as the text (4.56:1)
  • AAA: use #f86930 as the text (7.05:1)
  • AA: or shift the background to #e3e3e3 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b63807 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

#b63807 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b63807
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 #b63807 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b63807-c4ac9c-62cbb6-2d291f-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