brandsweets

Color

#509b60

#509b60
hex#509b60
rgbrgb(80, 155, 96)
hslhsl(133, 32%, 46%)
oklchoklch(0.626 0.116 149)
Closest name: Bulma Hair (#359e6b)Relative luminance 0.2599
Muted
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
509b609b508b

#9b508b

Analogous

Open in tool →
509b60659b50509b86

#659b50 · #509b86

Triadic

Open in tool →
509b6060509b9b6050

#60509b · #9b6050

Split-complementary

Open in tool →
509b6086509b9b5065

#86509b · #9b5065

Tetradic

Open in tool →
509b6050659b9b508b9b8650

#50659b · #9b508b · #9b8650

Contrast

#509b60 as textRatioAAAA largeAAAFix
Aaon white
3.39:1failpassfail
  • AA: use #448351 as the text (4.55:1)
  • AAA: use #32623d as the text (7.12:1)
  • AA: or shift the background to #242424 (4.58:1)
Aaon black
6.2:1passpassfail
  • AAA: use #57a868 as the text (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #509b60 as the background.

Brands using this color

mcpConnect your agent — build around #509b60
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 #509b60 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/509b60-a2beab-b84edf-1f2d28-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