Color

#408778

#408778
hex#408778
rgbrgb(64, 135, 120)
hslhsl(167, 36%, 39%)
oklchoklch(0.573 0.076 177.8)
Closest name: Emerald Whispers (#2b8478)Relative luminance 0.1977

Colors that go with #408778

Charcoal, Copper and Medium Violet Red 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 #408778

Tints & shades

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

Harmonies

Complementary

Open in tool →

#87404f

#408754 · #407387

#784087 · #877840

Split-complementary

Open in tool →

#874073 · #875440

#544087 · #87404f · #738740

Contrast

#408778 as textRatioAAAA largeAAAFix
Aaon white
4.24:1failpassfail
  • AA: use #3c8072 as the text (4.64:1)
  • AAA: use #2e6156 as the text (7.09:1)
  • AA: or shift the background to #0f0f0f (4.52:1)
Aaon black
4.95:1passpassfail
  • AAA: use #4ea693 as the text (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #408778 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 #408778
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 #408778 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/408778-a2bebb-d459af-1f2a2d-e9f1ec?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