brandsweets

Color

#337147

#337147
hex#337147
rgbrgb(51, 113, 71)
hslhsl(139, 38%, 32%)
oklchoklch(0.496 0.093 152.1)
Closest name: Greasy Greens (#117755)Relative luminance 0.1297
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
33714771335d

#71335d

Analogous

Open in tool →
3371473e7133337165

#3e7133 · #337165

Triadic

Open in tool →
337147463371714633

#463371 · #714633

Split-complementary

Open in tool →
33714765337171333e

#653371 · #71333e

Tetradic

Open in tool →
337147333e7171335d716533

#333e71 · #71335d · #716533

Contrast

#337147 as textRatioAAAA largeAAAFix
Aaon white
5.84:1passpassfail
  • AAA: use #2c633d as the text (7.1:1)
Aaon black
3.59:1failpassfail
  • AA: use #3c8653 as the text (4.73:1)
  • AAA: use #4ca969 as the text (7.19:1)
  • AA: or shift the background to #e3e3e3 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #337147 as the background.

Brands using this color

mcpConnect your agent — build around #337147
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #337147 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/337147-a2beae-c059d4-1f2d2a-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