Color

#066038

#066038
hex#066038
rgbrgb(6, 96, 56)
hslhsl(153, 88%, 20%)
oklchoklch(0.431 0.101 156.4)
Closest name: Ficus Elastica (#006131)Relative luminance 0.0869

Colors that go with #066038

Charcoal, Crimson and Royal Blue 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 →

#60062f

#06600b · #065b60

#370660 · #603706

Split-complementary

Open in tool →

#60065b · #600b06

#0b0660 · #60062f · #5b6006

Contrast

#066038 as textRatioAAAA largeAAAFix
Aaon white
7.67:1passpasspassPasses AAA — no fix needed.
Aaon black
2.74:1failfailfail
  • AA: use #09864e as the text (4.53:1)
  • AAA: use #0bad64 as the text (7.18:1)
  • AA: or shift the background to #c7c7c7 (4.54:1)
  • AAA: or shift the background to #f5f5f5 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #066038 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#066038 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #066038
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 #066038 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/066038-a2beb5-d459cc-1f2d2d-e9f1ea?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