Color

#404d23

#404d23
hex#404d23
rgbrgb(64, 77, 35)
hslhsl(79, 37%, 22%)
oklchoklch(0.398 0.066 123.6)
Closest name: Alligator Gladiator (#444411)Relative luminance 0.0652

Colors that go with #404d23

Royal Blue, Blue and Copper 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#30234d

#4d4523 · #2b4d23

#23404d · #4d2340

Split-complementary

Open in tool →

#232b4d · #45234d

#234d45 · #30234d · #4d232b

Contrast

#404d23 as textRatioAAAA largeAAAFix
Aaon white
9.12:1passpasspassPasses AAA — no fix needed.
Aaon black
2.3:1failfailfail
  • AA: use #687e3a as the text (4.63:1)
  • AAA: use #85a14a as the text (7.19:1)
  • AA: or shift the background to #b8b8b8 (4.6:1)
  • AAA: or shift the background to #e3e3e3 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #404d23 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

#404d23 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #404d23
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 #404d23 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/404d23-b2bea2-4e66df-232d1f-f1f0e9?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