Color

#5ce203

#5ce203
hex#5ce203
rgbrgb(92, 226, 3)
hslhsl(96, 97%, 45%)
oklchoklch(0.805 0.25 138.3)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5667

Colors that go with #5ce203

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 →

#8903e2

#cce203 · #03e21a

#035ce2 · #e2035c

Split-complementary

Open in tool →

#1a03e2 · #e203cc

#03cce2 · #8903e2 · #e21a03

Contrast

#5ce203 as textRatioAAAA largeAAAFix
Aaon white
1.7:1failfailfail
  • AA: use #358302 as the text (4.77:1)
  • AAA: use #296402 as the text (7.2:1)
  • AA: or shift the background to #525252 (4.59:1)
  • AAA: or shift the background to #363636 (7.1:1)
Aaon black
12.33:1passpasspassPasses 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 #5ce203 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 #5ce203
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 #5ce203 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5ce203-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