Color

#4b8172

#4b8172
hex#4b8172
rgbrgb(75, 129, 114)
hslhsl(163, 26%, 40%)
oklchoklch(0.561 0.063 174.2)
Closest name: Emerald Whispers (#2b8478)Relative luminance 0.1841

Colors that go with #4b8172

Charcoal, Champagne 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.

Real palettes that use #4b8172

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#814b5b

#4b8157 · #4b7581

#714b81 · #81714b

Split-complementary

Open in tool →

#814b75 · #81574b

#574b81 · #814b5b · #75814b

Contrast

#4b8172 as textRatioAAAA largeAAAFix
Aaon white
4.49:1failpassfail
  • AA: use #4a7d6f as the text (4.71:1)
  • AAA: use #396055 as the text (7.05:1)
  • AA: or shift the background to #050505 (4.54:1)
Aaon black
4.68:1passpassfail
  • AAA: use #62a390 as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4b8172 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 #4b8172
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 #4b8172 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4b8172-a2beb9-d459b7-1f2b2d-e9f1eb?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