brandsweets

Color

#439d52

#439d52
hex#439d52
rgbrgb(67, 157, 82)
hslhsl(130, 40%, 44%)
oklchoklch(0.623 0.14 147)
Closest name: Golf Course (#5a9e4b)Relative luminance 0.2592
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
439d529d438e

#9d438e

Analogous

Open in tool →
439d52619d43439d7f

#619d43 · #439d7f

Triadic

Open in tool →
439d5252439d9d5243

#52439d · #9d5243

Split-complementary

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439d527f439d9d4361

#7f439d · #9d4361

Tetradic

Open in tool →
439d5243619d9d438e9d7f43

#43619d · #9d438e · #9d7f43

Contrast

#439d52 as textRatioAAAA largeAAAFix
Aaon white
3.4:1failpassfail
  • AA: use #398445 as the text (4.6:1)
  • AAA: use #2b6434 as the text (7.06:1)
  • AA: or shift the background to #242424 (4.57:1)
Aaon black
6.18:1passpassfail
  • AAA: use #48a858 as the text (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #439d52 as the background.

Brands using this color

mcpConnect your agent — build around #439d52
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 #439d52 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/439d52-a2beaa-b14edf-1f2d28-ecf1e9?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