Color

#012d41

#012d41
hex#012d41
rgbrgb(1, 45, 65)
hslhsl(199, 97%, 13%)
oklchoklch(0.28 0.058 234.3)
Closest name: Nordic Noir (#003344)Relative luminance 0.0226

Tints & shades

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

Harmonies

Complementary

Open in tool →

#411501

#014136 · #010d41

#41012d · #2d4101

Split-complementary

Open in tool →

#41010d · #413601

#360141 · #411501 · #0d4101

Contrast

#012d41 as textRatioAAAA largeAAAFix
Aaon white
14.45:1passpasspassPasses AAA — no fix needed.
Aaon black
1.45:1failfailfail
  • AA: use #037cb5 as the text (4.55:1)
  • AAA: use #049fe7 as the text (7.12:1)
  • AA: or shift the background to #919191 (4.59:1)
  • AAA: or shift the background to #b5b5b5 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #012d41 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

#012d41 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #012d41
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 #012d41 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/012d41-9cb3c4-df4e66-1f232d-e9f1f0?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