Color

#2a5a3f

#2a5a3f
hex#2a5a3f
rgbrgb(42, 90, 63)
hslhsl(146, 36%, 26%)
oklchoklch(0.426 0.07 157)
Closest name: Ficus (#3b593a)Relative luminance 0.0816

Colors that go with #2a5a3f

Blue, Crimson and Denim 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 #2a5a3f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5a2a45

#2e5a2a · #2a5a57

#3f2a5a · #5a3f2a

Split-complementary

Open in tool →

#572a5a · #5a2a2e

#2a2e5a · #5a2a45 · #5a572a

Contrast

#2a5a3f as textRatioAAAA largeAAAFix
Aaon white
7.98:1passpasspassPasses AAA — no fix needed.
Aaon black
2.63:1failfailfail
  • AA: use #3e845c as the text (4.66:1)
  • AAA: use #4ea675 as the text (7.04:1)
  • AA: or shift the background to #c4c4c4 (4.57:1)
  • AAA: or shift the background to #f2f2f2 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a5a3f as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2a5a3f reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a5a3f
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 #2a5a3f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a5a3f-a2beb1-ce59d4-1f2d2b-eaf1e9?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