Color

#616d1d

#616d1d
hex#616d1d
rgbrgb(97, 109, 29)
hslhsl(69, 58%, 27%)
oklchoklch(0.508 0.103 117.7)
Closest name: darkolivegreen (#556b2f)Relative luminance 0.1357

Colors that go with #616d1d

Charcoal, Royal Blue and Blue Violet 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 #616d1d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#291d6d

#6d511d · #396d1d

#1d616d · #6d1d61

Split-complementary

Open in tool →

#1d396d · #511d6d

#1d6d51 · #291d6d · #6d1d39

Contrast

#616d1d as textRatioAAAA largeAAAFix
Aaon white
5.66:1passpassfail
  • AAA: use #525d19 as the text (7.15:1)
Aaon black
3.71:1failpassfail
  • AA: use #6f7d21 as the text (4.63:1)
  • AAA: use #8fa12b as the text (7.3:1)
  • AA: or shift the background to #e6e6e6 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #616d1d 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

#616d1d reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #616d1d
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 #616d1d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/616d1d-b7bea2-4e7edf-252d1f-f1eee9?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