Color

#022fa1

#022fa1
hex#022fa1
rgbrgb(2, 47, 161)
hslhsl(223, 98%, 32%)
oklchoklch(0.372 0.188 263.3)
Closest name: Blue Hour (#0034ab)Relative luminance 0.0462

Colors that go with #022fa1

Charcoal, Crimson and Steel 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 →

#a27402

#027fa2 · #2402a2

#a2022f · #2fa202

Split-complementary

Open in tool →

#a22402 · #7fa202

#a2027f · #a27402 · #02a224

Contrast

#022fa1 as textRatioAAAA largeAAAFix
Aaon white
10.92:1passpasspassPasses AAA — no fix needed.
Aaon black
1.92:1failfailfail
  • AA: use #306afd as the text (4.61:1)
  • AAA: use #6892fd as the text (7.12:1)
  • AA: or shift the background to #a8a8a8 (4.59:1)
  • AAA: or shift the background to #cfcfcf (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 #022fa1 as the background.

Brands using this color

Fonts for this mood

#022fa1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #022fa1
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 #022fa1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/022fa1-9ca3c4-df704e-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