Color

#345b3d

#345b3d
hex#345b3d
rgbrgb(52, 91, 61)
hslhsl(134, 27%, 28%)
oklchoklch(0.433 0.067 150.3)
Closest name: Ficus (#3b593a)Relative luminance 0.0855

Colors that go with #345b3d

Royal Blue, Denim and Orange Red 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 #345b3d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5b3452

#3e5b34 · #345b50

#3d345b · #5b3d34

Split-complementary

Open in tool →

#50345b · #5b343e

#343e5b · #5b3452 · #5b5034

Contrast

#345b3d as textRatioAAAA largeAAAFix
Aaon white
7.75:1passpasspassPasses AAA — no fix needed.
Aaon black
2.71:1failfailfail
  • AA: use #4a8257 as the text (4.62:1)
  • AAA: use #60a470 as the text (7.04:1)
  • AA: or shift the background to #c7c7c7 (4.58:1)
  • AAA: or shift the background to #f5f5f5 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #345b3d as the background.

Brands using this color

Fonts for this mood

#345b3d reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #345b3d
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 #345b3d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/345b3d-a2beac-b559d4-1f2d29-ebf1e9?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