Color

#2df057

#2df057
hex#2df057
rgbrgb(45, 240, 87)
hslhsl(133, 87%, 56%)
oklchoklch(0.835 0.245 145.7)
Closest name: Becquerel (#4bec13)Relative luminance 0.6357

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f02dc6

#65f02d · #2df0b9

#572df0 · #f0572d

Split-complementary

Open in tool →

#b92df0 · #f02d65

#2d65f0 · #f02dc6 · #f0b92d

Contrast

#2df057 as textRatioAAAA largeAAAFix
Aaon white
1.53:1failfailfail
  • AA: use #098624 as the text (4.72:1)
  • AAA: use #07641b as the text (7.37:1)
  • AA: or shift the background to #595959 (4.57:1)
  • AAA: or shift the background to #3d3d3d (7.09:1)
Aaon black
13.71:1passpasspassPasses 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 #2df057 as the background.

Brands using this color

mcpConnect your agent — build around #2df057
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 #2df057 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2df057-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