Color

#433951

#433951
hex#433951
rgbrgb(67, 57, 81)
hslhsl(265, 17%, 27%)
oklchoklch(0.365 0.042 303.4)
Closest name: Call It a Night (#42364c)Relative luminance 0.0471

Colors that go with #433951

Dark Olive Green, Sea Green and Teal 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 →

#475139

#393b51 · #4f3951

#514339 · #395143

Split-complementary

Open in tool →

#514f39 · #3b5139

#51393b · #475139 · #39514f

Contrast

#433951 as textRatioAAAA largeAAAFix
Aaon white
10.81:1passpasspassPasses AAA — no fix needed.
Aaon black
1.94:1failfailfail
  • AA: use #7f6d97 as the text (4.54:1)
  • AAA: use #9e91b1 as the text (7.14:1)
  • AA: or shift the background to #a8a8a8 (4.55:1)
  • AAA: or shift the background to #d1d1d1 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #433951 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#433951 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #433951
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 #433951 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/433951-b19cc4-dfd54e-2b1f2d-e9eaf1?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