Color

#838121

#838121
hex#838121
rgbrgb(131, 129, 33)
hslhsl(59, 60%, 32%)
oklchoklch(0.587 0.114 108.2)
Closest name: Olive Green (#808000)Relative luminance 0.2064

Colors that go with #838121

Charcoal, Royal Blue and Champagne 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 #838121

Tints & shades

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

Harmonies

Complementary

Open in tool →

#212283

#835021 · #538321

#218381 · #812183

Split-complementary

Open in tool →

#215383 · #502183

#218350 · #212283 · #832153

Contrast

#838121 as textRatioAAAA largeAAAFix
Aaon white
4.1:1failpassfail
  • AA: use #7a791f as the text (4.58:1)
  • AAA: use #5a5916 as the text (7.3:1)
  • AA: or shift the background to #121212 (4.57:1)
Aaon black
5.13:1passpassfail
  • AAA: use #9f9d28 as the text (7.33:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #838121 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

#838121 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #838121
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 #838121 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/838121-bbbea2-4e96df-272d1f-f1ede9?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