Color

#22454f

#22454f
hex#22454f
rgbrgb(34, 69, 79)
hslhsl(193, 40%, 22%)
oklchoklch(0.369 0.044 218.6)
Closest name: Cold and Dark (#154250)Relative luminance 0.0516

Colors that go with #22454f

Steel Blue, Teal and Sienna 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 →

#4f2b22

#224f42 · #222e4f

#4f2245 · #454f22

Split-complementary

Open in tool →

#4f222e · #4f4222

#42224f · #4f2b22 · #2e4f22

Contrast

#22454f as textRatioAAAA largeAAAFix
Aaon white
10.33:1passpasspassPasses AAA — no fix needed.
Aaon black
2.03:1failfailfail
  • AA: use #3d7d8f as the text (4.53:1)
  • AAA: use #54a0b6 as the text (7.08:1)
  • AA: or shift the background to #ababab (4.5:1)
  • AAA: or shift the background to #d6d6d6 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #22454f as the background.

Brands using this color

Fonts for this mood

#22454f reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #22454f
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 #22454f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/22454f-a2b5be-df4e75-1f242d-e9f1ef?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