Color

#144f8a

#144f8a
hex#144f8a
rgbrgb(20, 79, 138)
hslhsl(210, 75%, 31%)
oklchoklch(0.424 0.114 252.6)
Closest name: Assassin (#2d4f83)Relative luminance 0.0758

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8a4f14

#148a8a · #14148a

#8a144f · #4f8a14

Split-complementary

Open in tool →

#8a1414 · #8a8a14

#8a148a · #8a4f14 · #148a14

Contrast

#144f8a as textRatioAAAA largeAAAFix
Aaon white
8.35:1passpasspassPasses AAA — no fix needed.
Aaon black
2.52:1failfailfail
  • AA: use #1e78d2 as the text (4.67:1)
  • AAA: use #4c99e6 as the text (7.01:1)
  • AA: or shift the background to #bfbfbf (4.54:1)
  • AAA: or shift the background to #ebebeb (7:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #144f8a 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

#144f8a reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #144f8a
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 #144f8a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/144f8a-9cabc4-df514e-1f202d-e9f1f1?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