Color

#398465

#398465
hex#398465
rgbrgb(57, 132, 101)
hslhsl(155, 40%, 37%)
oklchoklch(0.557 0.09 163.7)
Closest name: Elf (#1b8a6b)Relative luminance 0.1831

Colors that go with #398465

Charcoal, Crimson 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#843958

#39843f · #397e84

#653984 · #846539

Split-complementary

Open in tool →

#84397e · #843f39

#3f3984 · #843958 · #7e8439

Contrast

#398465 as textRatioAAAA largeAAAFix
Aaon white
4.5:1passpassfail
  • AAA: use #296049 as the text (7.33:1)
Aaon black
4.66:1passpassfail
  • AAA: use #48a880 as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #398465 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 #398465
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 #398465 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/398465-a2beb6-d459c8-1f2d2d-e9f1ea?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