Color

#5ba975

#5ba975
hex#5ba975
rgbrgb(91, 169, 117)
hslhsl(140, 31%, 51%)
oklchoklch(0.671 0.11 153.2)
Closest name: Cosmic Green (#30a877)Relative luminance 0.3188

Colors that go with #5ba975

Charcoal, Burlywood and Copper 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 →

#a95b8f

#68a95b · #5ba99c

#755ba9 · #a9755b

Split-complementary

Open in tool →

#9c5ba9 · #a95b68

#5b68a9 · #a95b8f · #a99c5b

Contrast

#5ba975 as textRatioAAAA largeAAAFix
Aaon white
2.85:1failfailfail
  • AA: use #458259 as the text (4.57:1)
  • AAA: use #336142 as the text (7.17:1)
  • AA: or shift the background to #303030 (4.64:1)
  • AAA: or shift the background to #080808 (7.04:1)
Aaon black
7.38:1passpasspassPasses 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 #5ba975 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 #5ba975
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 #5ba975 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5ba975-a2beaf-c259d4-1f2d2a-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