Color

#122145

#122145
hex#122145
rgbrgb(18, 33, 69)
hslhsl(222, 59%, 17%)
oklchoklch(0.257 0.071 264.9)
Closest name: Dark Eclipse (#112244)Relative luminance 0.0165

Colors that go with #122145

Charcoal, Dark Olive Green and Sea Green 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 →

#453612

#123b45 · #1c1245

#451221 · #214512

Split-complementary

Open in tool →

#451c12 · #3b4512

#45123b · #453612 · #12451c

Contrast

#122145 as textRatioAAAA largeAAAFix
Aaon white
15.8:1passpasspassPasses AAA — no fix needed.
Aaon black
1.33:1failfailfail
  • AA: use #4971d0 as the text (4.56:1)
  • AAA: use #7594db as the text (7.02:1)
  • AA: or shift the background to #8a8a8a (4.58:1)
  • AAA: or shift the background to #adadad (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #122145 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#122145 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #122145
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 #122145 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/122145-9ca3c4-df6e4e-211f2d-e9eff1?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