Color

#455447

#455447
hex#455447
rgbrgb(69, 84, 71)
hslhsl(128, 10%, 30%)
oklchoklch(0.429 0.028 148.8)
Closest name: All Nighter (#455454)Relative luminance 0.0806

Colors that go with #455447

Blue, Cadet Blue and Copper 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 #455447

Tints & shades

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

Harmonies

Complementary

Open in tool →

#544552

#4a5445 · #45544f

#474554 · #544745

Split-complementary

Open in tool →

#4f4554 · #54454a

#454a54 · #544552 · #544f45

Contrast

#455447 as textRatioAAAA largeAAAFix
Aaon white
8.04:1passpasspassPasses AAA — no fix needed.
Aaon black
2.61:1failfailfail
  • AA: use #657b68 as the text (4.59:1)
  • AAA: use #869c89 as the text (7.13:1)
  • AA: or shift the background to #c2c2c2 (4.51:1)
  • AAA: or shift the background to #f0f0f0 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #455447 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

#455447 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #455447
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 #455447 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/455447-a2bea9-ac4edf-1f2d27-ecf1e9?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