brandsweets

Color

#59bb54

#59bb54
hex#59bb54
rgbrgb(89, 187, 84)
hslhsl(117, 43%, 53%)
oklchoklch(0.71 0.169 142.7)
Closest name: Exit Light (#55bb33)Relative luminance 0.383
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
59bb54b654bb

#b654bb

Analogous

Open in tool →
59bb548cbb5454bb82

#8cbb54 · #54bb82

Triadic

Open in tool →
59bb545459bbbb5459

#5459bb · #bb5459

Split-complementary

Open in tool →
59bb548254bbbb548c

#8254bb · #bb548c

Tetradic

Open in tool →
59bb54548cbbb654bbbb8254

#548cbb · #b654bb · #bb8254

Contrast

#59bb54 as textRatioAAAA largeAAAFix
Aaon white
2.42:1failfailfail
  • AA: use #388334 as the text (4.7:1)
  • AAA: use #2a6227 as the text (7.3:1)
  • AA: or shift the background to #3b3b3b (4.62:1)
  • AAA: or shift the background to #1c1c1c (7.03:1)
Aaon black
8.66:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #59bb54 as the background.

Brands using this color

mcpConnect your agent — build around #59bb54
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 #59bb54 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/59bb54-a2bea4-924edf-1f2d25-edf1e9?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