Color

#102428

#102428
hex#102428
rgbrgb(16, 36, 40)
hslhsl(190, 43%, 11%)
oklchoklch(0.245 0.027 212)
Closest name: Sunken Ship (#10252a)Relative luminance 0.0153

Tints & shades

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

Harmonies

Complementary

Open in tool →

#281410

#102820 · #101828

#281024 · #242810

Split-complementary

Open in tool →

#281018 · #282010

#201028 · #281410 · #182810

Contrast

#102428 as textRatioAAAA largeAAAFix
Aaon white
16.09:1passpasspassPasses AAA — no fix needed.
Aaon black
1.31:1failfailfail
  • AA: use #39808e as the text (4.65:1)
  • AAA: use #47a1b3 as the text (7.02:1)
  • AA: or shift the background to #8a8a8a (4.66:1)
  • AAA: or shift the background to #ababab (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 #102428 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#102428 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #102428
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 #102428 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/102428-a2b6be-df4e7c-1f252d-e9f1ef?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