Color

#5ba970

#5ba970
hex#5ba970
rgbrgb(91, 169, 112)
hslhsl(136, 31%, 51%)
oklchoklch(0.669 0.115 151)
Closest name: Ferntastic (#71ab62)Relative luminance 0.3177

Colors that go with #5ba970

Charcoal, Blue and Crimson 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 →

#a95b94

#6da95b · #5ba997

#705ba9 · #a9705b

Split-complementary

Open in tool →

#975ba9 · #a95b6d

#5b6da9 · #a95b94 · #a9975b

Contrast

#5ba970 as textRatioAAAA largeAAAFix
Aaon white
2.86:1failfailfail
  • AA: use #458255 as the text (4.59:1)
  • AAA: use #33613f as the text (7.19:1)
  • AA: or shift the background to #303030 (4.62:1)
  • AAA: or shift the background to #080808 (7.01:1)
Aaon black
7.35:1passpasspassPasses 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 #5ba970 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 #5ba970
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 #5ba970 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5ba970-a2bead-b959d4-1f2d29-ebf1e9?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