Color

#38cc53

#38cc53
hex#38cc53
rgbrgb(56, 204, 83)
hslhsl(131, 59%, 51%)
oklchoklch(0.743 0.204 146)
Closest name: Battletoad (#11cc55)Relative luminance 0.4465

Colors that go with #38cc53

Blue, Charcoal and Royal Blue 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 →

#cc38b1

#67cc38 · #38cc9d

#5338cc · #cc5338

Split-complementary

Open in tool →

#9d38cc · #cc3867

#3867cc · #cc38b1 · #cc9d38

Contrast

#38cc53 as textRatioAAAA largeAAAFix
Aaon white
2.11:1failfailfail
  • AA: use #238635 as the text (4.63:1)
  • AAA: use #1a6528 as the text (7.15:1)
  • AA: or shift the background to #454545 (4.53:1)
  • AAA: or shift the background to #262626 (7.16:1)
Aaon black
9.93:1passpasspassPasses 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 #38cc53 as the background.

Brands using this color

mcpConnect your agent — build around #38cc53
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 #38cc53 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/38cc53-a2beaa-b34edf-1f2d28-ecf1e9?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