brandsweets

Color

#339e69

#339e69
hex#339e69
rgbrgb(51, 158, 105)
hslhsl(150, 51%, 41%)
oklchoklch(0.625 0.126 157.6)
Closest name: Bulma Hair (#359e6b)Relative luminance 0.2618
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
339e699e3369

#9e3369

Analogous

Open in tool →
339e69339e33339e9e

#339e33 · #339e9e

Triadic

Open in tool →
339e6969339e9e6933

#69339e · #9e6933

Split-complementary

Open in tool →
339e699e339e9e3333

#9e339e · #9e3333

Tetradic

Open in tool →
339e6933339e9e33699e9e33

#33339e · #9e3369 · #9e9e33

Contrast

#339e69 as textRatioAAAA largeAAAFix
Aaon white
3.37:1failpassfail
  • AA: use #2a8357 as the text (4.68:1)
  • AAA: use #206442 as the text (7.09:1)
  • AA: or shift the background to #242424 (4.61:1)
Aaon black
6.24:1passpassfail
  • AAA: use #37a970 as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #339e69 as the background.

Brands using this color

mcpConnect your agent — build around #339e69
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 #339e69 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/339e69-a2beb3-d459d2-1f2d2c-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