Color

#5db18a

#5db18a
hex#5db18a
rgbrgb(93, 177, 138)
hslhsl(152, 35%, 53%)
oklchoklch(0.696 0.101 162)
Closest name: Electra (#55b492)Relative luminance 0.3561

Colors that go with #5db18a

Charcoal, Cornflower Blue and 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 →

#b15d84

#5db160 · #5daeb1

#8a5db1 · #b18a5d

Split-complementary

Open in tool →

#b15dae · #b1605d

#605db1 · #b15d84 · #aeb15d

Contrast

#5db18a as textRatioAAAA largeAAAFix
Aaon white
2.59:1failfailfail
  • AA: use #3f8363 as the text (4.53:1)
  • AAA: use #2e6049 as the text (7.28:1)
  • AA: or shift the background to #383838 (4.53:1)
  • AAA: or shift the background to #141414 (7.12:1)
Aaon black
8.12:1passpasspassPasses 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 #5db18a 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 #5db18a
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 #5db18a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5db18a-a2beb4-d459ce-1f2d2d-e9f1ea?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