Color

#623f1d

#623f1d
hex#623f1d
rgbrgb(98, 63, 29)
hslhsl(30, 54%, 25%)
oklchoklch(0.401 0.069 62.8)
Closest name: Brown (#653700)Relative luminance 0.0624

Colors that go with #623f1d

Copper, Hunter Green and Sage Green 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 #623f1d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1d4062

#621d1d · #62621d

#1d6240 · #401d62

Split-complementary

Open in tool →

#1d6262 · #1d1d62

#1d621d · #1d4062 · #621d62

Contrast

#623f1d as textRatioAAAA largeAAAFix
Aaon white
9.34:1passpasspassPasses AAA — no fix needed.
Aaon black
2.25:1failfailfail
  • AA: use #a16930 as the text (4.58:1)
  • AAA: use #c88746 as the text (7.01:1)
  • AA: or shift the background to #b5b5b5 (4.56:1)
  • AAA: or shift the background to #e0e0e0 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #623f1d as the background.

Brands using this color

Fonts for this mood

#623f1d reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #623f1d
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 #623f1d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/623f1d-c4b59c-62c9cb-2d2c1f-f1eae9?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