Color

#002842

#002842
hex#002842
rgbrgb(0, 40, 66)
hslhsl(204, 100%, 13%)
oklchoklch(0.266 0.064 243.1)
Closest name: Dark Eclipse (#112244)Relative luminance 0.0191

Tints & shades

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

Harmonies

Complementary

Open in tool →

#421b00

#00423c · #000742

#420028 · #284200

Split-complementary

Open in tool →

#420007 · #423c00

#3c0042 · #421b00 · #074200

Contrast

#002842 as textRatioAAAA largeAAAFix
Aaon white
15.19:1passpasspassPasses AAA — no fix needed.
Aaon black
1.38:1failfailfail
  • AA: use #007acc as the text (4.66:1)
  • AAA: use #0099ff as the text (7:1)
  • AA: or shift the background to #8c8c8c (4.52:1)
  • AAA: or shift the background to #b0b0b0 (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 #002842 as the background.

Brands using this color

Fonts for this mood

#002842 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #002842
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 #002842 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/002842-9cafc4-df4e5a-1f222d-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