Color

#b83e0a

#b83e0a
hex#b83e0a
rgbrgb(184, 62, 10)
hslhsl(18, 90%, 38%)
oklchoklch(0.533 0.167 38.8)
Closest name: Bolognese (#bb4400)Relative luminance 0.1366

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0a84b8

#b80a2d · #b8950a

#0ab83e · #3e0ab8

Split-complementary

Open in tool →

#0ab895 · #0a2db8

#2db80a · #0a84b8 · #950ab8

Contrast

#b83e0a as textRatioAAAA largeAAAFix
Aaon white
5.63:1passpassfail
  • AAA: use #9b3408 as the text (7.27:1)
Aaon black
3.73:1failpassfail
  • AA: use #d0460b as the text (4.56:1)
  • AAA: use #f46d34 as the text (7.08:1)
  • AA: or shift the background to #e6e6e6 (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 #b83e0a 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

#b83e0a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b83e0a
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #b83e0a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b83e0a-c4ad9c-62cbb8-2d291f-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