Color

#409175

#409175
hex#409175
rgbrgb(64, 145, 117)
hslhsl(159, 39%, 41%)
oklchoklch(0.598 0.091 167.9)
Closest name: Illuminati Green (#419168)Relative luminance 0.2263

Colors that go with #409175

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 #409175

Tints & shades

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

Harmonies

Complementary

Open in tool →

#91405c

#40914c · #408591

#754091 · #917540

Split-complementary

Open in tool →

#914085 · #914c40

#4c4091 · #91405c · #859140

Contrast

#409175 as textRatioAAAA largeAAAFix
Aaon white
3.8:1failpassfail
  • AA: use #3a8369 as the text (4.54:1)
  • AAA: use #2a604d as the text (7.29:1)
  • AA: or shift the background to #1a1a1a (4.58:1)
Aaon black
5.53:1passpassfail
  • AAA: use #49a786 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 #409175 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 #409175
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 #409175 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/409175-a2beb8-d459c0-1f2c2d-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