Color

#5ce401

#5ce401
hex#5ce401
rgbrgb(92, 228, 1)
hslhsl(96, 99%, 45%)
oklchoklch(0.811 0.252 138.3)
Closest name: Becquerel (#4bec13)Relative luminance 0.5776

Colors that go with #5ce401

Deep Sky Blue, Taupe and Violet lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8901e4

#cee401 · #01e418

#015ce4 · #e4015c

Split-complementary

Open in tool →

#1801e4 · #e401ce

#01cee4 · #8901e4 · #e41801

Contrast

#5ce401 as textRatioAAAA largeAAAFix
Aaon white
1.67:1failfailfail
  • AA: use #358401 as the text (4.72:1)
  • AAA: use #296501 as the text (7.1:1)
  • AA: or shift the background to #545454 (4.53:1)
  • AAA: or shift the background to #383838 (7.01:1)
Aaon black
12.55:1passpasspassPasses 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 #5ce401 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 #5ce401
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #5ce401 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5ce401-aabea2-5f4edf-1f2d20-f0f1e9?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