Color

#02454a

#02454a
hex#02454a
rgbrgb(2, 69, 74)
hslhsl(184, 95%, 15%)
oklchoklch(0.356 0.06 203.2)
Closest name: Cold and Dark (#154250)Relative luminance 0.0476

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4b0702

#024b2b · #02214b

#4b0246 · #464b02

Split-complementary

Open in tool →

#4b0221 · #4b2b02

#2b024b · #4b0702 · #214b02

Contrast

#02454a as textRatioAAAA largeAAAFix
Aaon white
10.75:1passpasspassPasses AAA — no fix needed.
Aaon black
1.95:1failfailfail
  • AA: use #04828b as the text (4.57:1)
  • AAA: use #05a7b3 as the text (7.18:1)
  • AA: or shift the background to #a8a8a8 (4.52:1)
  • AAA: or shift the background to #d1d1d1 (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 #02454a as the background.

Brands using this color

Fonts for this mood

#02454a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #02454a
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 #02454a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/02454a-a2b9be-df4e8a-1f262d-e9f1ee?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