brandsweets

Color

#34ef60

#34ef60
hex#34ef60
rgbrgb(52, 239, 96)
hslhsl(134, 85%, 57%)
oklchoklch(0.834 0.236 146.5)
Closest name: Becquerel (#4bec13)Relative luminance 0.6331
Vivid
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
34ef60ef34c3

#ef34c3

Analogous

Open in tool →
34ef6066ef3434efbd

#66ef34 · #34efbd

Triadic

Open in tool →
34ef606034efef6034

#6034ef · #ef6034

Split-complementary

Open in tool →
34ef60bd34efef3466

#bd34ef · #ef3466

Tetradic

Open in tool →
34ef603466efef34c3efbd34

#3466ef · #ef34c3 · #efbd34

Contrast

#34ef60 as textRatioAAAA largeAAAFix
Aaon white
1.54:1failfailfail
  • AA: use #0b8928 as the text (4.54:1)
  • AAA: use #08631d as the text (7.47:1)
  • AA: or shift the background to #595959 (4.56:1)
  • AAA: or shift the background to #3d3d3d (7.07:1)
Aaon black
13.66:1passpasspassPasses 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 #34ef60 as the background.

Brands using this color

mcpConnect your agent — build around #34ef60
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 #34ef60 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/34ef60-a2beac-b559d4-1f2d29-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