Color

#623b0e

#623b0e
hex#623b0e
rgbrgb(98, 59, 14)
hslhsl(32, 75%, 22%)
oklchoklch(0.391 0.079 64.5)
Closest name: Brown (#653700)Relative luminance 0.0576

Colors that go with #623b0e

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 #623b0e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0e3562

#62110e · #5f620e

#0e623b · #3b0e62

Split-complementary

Open in tool →

#0e5f62 · #110e62

#0e6211 · #0e3562 · #620e5f

Contrast

#623b0e as textRatioAAAA largeAAAFix
Aaon white
9.76:1passpasspassPasses AAA — no fix needed.
Aaon black
2.15:1failfailfail
  • AA: use #aa6618 as the text (4.62:1)
  • AAA: use #d6811f as the text (7.02:1)
  • AA: or shift the background to #b0b0b0 (4.5:1)
  • AAA: or shift the background to #dbdbdb (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #623b0e as the background.

Brands using this color

Fonts for this mood

#623b0e reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #623b0e
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 #623b0e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/623b0e-c4b69c-62c5cb-2d2d1f-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