Color

#021e5a

#021e5a
hex#021e5a
rgbrgb(2, 30, 90)
hslhsl(221, 96%, 18%)
oklchoklch(0.262 0.113 261.9)
Closest name: Dark Soul (#112255)Relative luminance 0.0168

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5a3e02

#024a5a · #12025a

#5a021e · #1e5a02

Split-complementary

Open in tool →

#5a1202 · #4a5a02

#5a024a · #5a3e02 · #025a12

Contrast

#021e5a as textRatioAAAA largeAAAFix
Aaon white
15.72:1passpasspassPasses AAA — no fix needed.
Aaon black
1.34:1failfailfail
  • AA: use #286bfb as the text (4.59:1)
  • AAA: use #6494fc as the text (7.18:1)
  • AA: or shift the background to #8a8a8a (4.55:1)
  • AAA: or shift the background to #adadad (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 #021e5a 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

#021e5a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #021e5a
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 #021e5a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/021e5a-9ca4c4-df6b4e-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