Color

#617156

#617156
hex#617156
rgbrgb(97, 113, 86)
hslhsl(96, 14%, 39%)
oklchoklch(0.528 0.045 132.8)
Closest name: Cactus (#5b6f55)Relative luminance 0.1502

Colors that go with #617156

Charcoal, Slate Blue 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 #617156

Tints & shades

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

Harmonies

Complementary

Open in tool →

#665671

#6f7156 · #567158

#566171 · #715661

Split-complementary

Open in tool →

#585671 · #71566f

#566f71 · #665671 · #715856

Contrast

#617156 as textRatioAAAA largeAAAFix
Aaon white
5.24:1passpassfail
  • AAA: use #4f5d46 as the text (7.03:1)
Aaon black
4:1failpassfail
  • AA: use #687a5c as the text (4.53:1)
  • AAA: use #899c7c as the text (7.11:1)
  • AA: or shift the background to #f0f0f0 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #617156 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 #617156
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 #617156 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/617156-aabea2-5f4edf-1f2d20-f0f1e9?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