brandsweets

Color

#43ea80

#43ea80
hex#43ea80
rgbrgb(67, 234, 128)
hslhsl(142, 80%, 59%)
oklchoklch(0.829 0.2 151)
Closest name: Grotesque Green (#64e986)Relative luminance 0.616
Vivid
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
43ea80ea43ad

#ea43ad

Analogous

Open in tool →
43ea8059ea4343ead4

#59ea43 · #43ead4

Triadic

Open in tool →
43ea808043eaea8043

#8043ea · #ea8043

Split-complementary

Open in tool →
43ea80d443eaea4359

#d443ea · #ea4359

Tetradic

Open in tool →
43ea804359eaea43adead443

#4359ea · #ea43ad · #ead443

Contrast

#43ea80 as textRatioAAAA largeAAAFix
Aaon white
1.58:1failfailfail
  • AA: use #0f853a as the text (4.73:1)
  • AAA: use #0b652c as the text (7.21:1)
  • AA: or shift the background to #575757 (4.58:1)
  • AAA: or shift the background to #3b3b3b (7.1:1)
Aaon black
13.32:1passpasspassPasses 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 #43ea80 as the background.

Brands using this color

mcpConnect your agent — build around #43ea80
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 #43ea80 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43ea80-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