Color

#33f415

#33f415
hex#33f415
rgbrgb(51, 244, 21)
hslhsl(112, 91%, 52%)
oklchoklch(0.842 0.277 141.7)
Closest name: Becquerel (#4bec13)Relative luminance 0.6546

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d615f4

#a2f415 · #15f467

#1533f4 · #f41533

Split-complementary

Open in tool →

#6715f4 · #f415a2

#15a2f4 · #d615f4 · #f46715

Contrast

#33f415 as textRatioAAAA largeAAAFix
Aaon white
1.49:1failfailfail
  • AA: use #188806 as the text (4.6:1)
  • AAA: use #126605 as the text (7.17:1)
  • AA: or shift the background to #595959 (4.7:1)
  • AAA: or shift the background to #3d3d3d (7.29:1)
Aaon black
14.09:1passpasspassPasses 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 #33f415 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #33f415
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 #33f415 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/33f415-a2bea2-864edf-1f2d23-eef1e9?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