Color

#5dce3b

#5dce3b
hex#5dce3b
rgbrgb(93, 206, 59)
hslhsl(106, 60%, 52%)
oklchoklch(0.757 0.21 139.5)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.4679

Colors that go with #5dce3b

Blue, Charcoal and Deep Sky 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 →

#ac3bce

#a7ce3b · #3bce62

#3b5dce · #ce3b5d

Split-complementary

Open in tool →

#623bce · #ce3ba7

#3ba7ce · #ac3bce · #ce623b

Contrast

#5dce3b as textRatioAAAA largeAAAFix
Aaon white
2.03:1failfailfail
  • AA: use #398722 as the text (4.5:1)
  • AAA: use #2a6218 as the text (7.35:1)
  • AA: or shift the background to #474747 (4.58:1)
  • AAA: or shift the background to #292929 (7.18:1)
Aaon black
10.36:1passpasspassPasses 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 #5dce3b 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 #5dce3b
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 #5dce3b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5dce3b-a5bea2-774edf-1f2d22-eff1e9?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