Color

#508131

#508131
hex#508131
rgbrgb(80, 129, 49)
hslhsl(97, 45%, 35%)
oklchoklch(0.55 0.124 135.1)
Closest name: Enchanted Forest (#5c821a)Relative luminance 0.1763

Tints & shades

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

Harmonies

Complementary

Open in tool →

#633181

#788131 · #31813a

#315081 · #813150

Split-complementary

Open in tool →

#3a3181 · #813178

#317881 · #633181 · #813a31

Contrast

#508131 as textRatioAAAA largeAAAFix
Aaon white
4.64:1passpassfail
  • AAA: use #3b6024 as the text (7.28:1)
Aaon black
4.53:1passpassfail
  • AAA: use #67a63f as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #508131 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #508131
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 #508131 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/508131-a9bea2-624edf-1f2d20-f0f1e9?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