Color

#222a4e

#222a4e
hex#222a4e
rgbrgb(34, 42, 78)
hslhsl(229, 39%, 22%)
oklchoklch(0.297 0.066 272.4)
Closest name: Midnight Ocean (#0f2d4d)Relative luminance 0.0255

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4e4622

#22404e · #30224e

#4e222a · #2a4e22

Split-complementary

Open in tool →

#4e3022 · #404e22

#4e2240 · #4e4622 · #224e30

Contrast

#222a4e as textRatioAAAA largeAAAFix
Aaon white
13.91:1passpasspassPasses AAA — no fix needed.
Aaon black
1.51:1failfailfail
  • AA: use #5f70b9 as the text (4.5:1)
  • AAA: use #8693ca as the text (7.04:1)
  • AA: or shift the background to #949494 (4.59:1)
  • AAA: or shift the background to #b8b8b8 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #222a4e 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

#222a4e reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #222a4e
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 #222a4e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/222a4e-9c9fc4-df7e4e-231f2d-e9eef1?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