Color

#224553

#224553
hex#224553
rgbrgb(34, 69, 83)
hslhsl(197, 42%, 23%)
oklchoklch(0.37 0.047 226.3)
Closest name: Cold and Dark (#154250)Relative luminance 0.0522

Tints & shades

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

Harmonies

Complementary

Open in tool →

#533022

#225349 · #222d53

#532245 · #455322

Split-complementary

Open in tool →

#53222d · #534922

#492253 · #533022 · #2d5322

Contrast

#224553 as textRatioAAAA largeAAAFix
Aaon white
10.27:1passpasspassPasses AAA — no fix needed.
Aaon black
2.04:1failfailfail
  • AA: use #3d7c94 as the text (4.51:1)
  • AAA: use #589fbb as the text (7.09:1)
  • AA: or shift the background to #adadad (4.58:1)
  • AAA: or shift the background to #d6d6d6 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #224553 as the background.

Brands using this color

Fonts for this mood

#224553 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #224553
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #224553 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/224553-9cb4c4-df4e6b-1f232d-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