Color

#122faf

#122faf
hex#122faf
rgbrgb(18, 47, 175)
hslhsl(229, 81%, 38%)
oklchoklch(0.391 0.202 265.7)
Closest name: Blue Hour (#0034ab)Relative luminance 0.0526

Colors that go with #122faf

Charcoal, Steel Blue and Blue 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 →

#af9312

#127eaf · #4412af

#af122f · #2faf12

Split-complementary

Open in tool →

#af4412 · #7eaf12

#af127e · #af9312 · #12af44

Contrast

#122faf as textRatioAAAA largeAAAFix
Aaon white
10.24:1passpasspassPasses AAA — no fix needed.
Aaon black
2.05:1failfailfail
  • AA: use #4b69ec as the text (4.53:1)
  • AAA: use #798ff1 as the text (7.01:1)
  • AA: or shift the background to #adadad (4.56:1)
  • AAA: or shift the background to #d6d6d6 (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 #122faf 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

#122faf reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #122faf
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 #122faf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/122faf-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