Color

#8a370a

#8a370a
hex#8a370a
rgbrgb(138, 55, 10)
hslhsl(21, 86%, 29%)
oklchoklch(0.446 0.125 43.5)
Closest name: saddlebrown (#8b4513)Relative luminance 0.0816

Colors that go with #8a370a

Teal, Champagne and Goldenrod 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 #8a370a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0a5d8a

#8a0a1d · #8a760a

#0a8a37 · #370a8a

Split-complementary

Open in tool →

#0a8a76 · #0a1d8a

#1d8a0a · #0a5d8a · #760a8a

Contrast

#8a370a as textRatioAAAA largeAAAFix
Aaon white
7.98:1passpasspassPasses AAA — no fix needed.
Aaon black
2.63:1failfailfail
  • AA: use #c74f0f as the text (4.55:1)
  • AAA: use #ef722e as the text (7.12:1)
  • AA: or shift the background to #c4c4c4 (4.58:1)
  • AAA: or shift the background to #f0f0f0 (7:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8a370a as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#8a370a reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8a370a
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 #8a370a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8a370a-c4af9c-62cbbd-2d2a1f-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