brandsweets

Color

#43a366

#43a366
hex#43a366
rgbrgb(67, 163, 102)
hslhsl(142, 42%, 45%)
oklchoklch(0.642 0.129 152.9)
Closest name: Bejewelled (#25a26f)Relative luminance 0.2835
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
43a366a34380

#a34380

Analogous

Open in tool →
43a3664fa34343a396

#4fa343 · #43a396

Triadic

Open in tool →
43a3666643a3a36643

#6643a3 · #a36643

Split-complementary

Open in tool →
43a3669643a3a3434f

#9643a3 · #a3434f

Tetradic

Open in tool →
43a366434fa3a34380a39643

#434fa3 · #a34380 · #a39643

Contrast

#43a366 as textRatioAAAA largeAAAFix
Aaon white
3.15:1failpassfail
  • AA: use #358252 as the text (4.7:1)
  • AAA: use #28623d as the text (7.23:1)
  • AA: or shift the background to #292929 (4.62:1)
Aaon black
6.67:1passpassfail
  • AAA: use #46aa6a as the text (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #43a366 as the background.

Brands using this color

mcpConnect your agent — build around #43a366
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 #43a366 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43a366-a2beaf-c659d4-1f2d2a-eaf1e9?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