Color

#4e837f

#4e837f
hex#4e837f
rgbrgb(78, 131, 127)
hslhsl(175, 25%, 41%)
oklchoklch(0.572 0.057 189.5)
Closest name: Arctic (#648589)Relative luminance 0.1938

Colors that go with #4e837f

Charcoal, Copper and Champagne 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 #4e837f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#834e53

#4e8364 · #4e6d83

#7e4e83 · #837e4e

Split-complementary

Open in tool →

#834e6d · #83644e

#644e83 · #834e53 · #6d834e

Contrast

#4e837f as textRatioAAAA largeAAAFix
Aaon white
4.31:1failpassfail
  • AA: use #4b7c78 as the text (4.72:1)
  • AAA: use #375c59 as the text (7.4:1)
  • AA: or shift the background to #0d0d0d (4.51:1)
Aaon black
4.88:1passpassfail
  • AAA: use #63a19c as the text (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4e837f 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 #4e837f
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 #4e837f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4e837f-a2bdbe-d4599f-1f282d-e9f1ed?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