Color

#101047

#101047
hex#101047
rgbrgb(16, 16, 71)
hslhsl(240, 63%, 17%)
oklchoklch(0.22 0.099 274.5)
Closest name: Deadly Depths (#111144)Relative luminance 0.0094

Tints & shades

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

Harmonies

Complementary

Open in tool →

#474710

#102b47 · #2b1047

#471010 · #104710

Split-complementary

Open in tool →

#472b10 · #2b4710

#47102b · #474710 · #10472b

Contrast

#101047 as textRatioAAAA largeAAAFix
Aaon white
17.69:1passpasspassPasses AAA — no fix needed.
Aaon black
1.19:1failfailfail
  • AA: use #6969dd as the text (4.67:1)
  • AAA: use #8f8fe6 as the text (7.24:1)
  • AA: or shift the background to #828282 (4.6:1)
  • AAA: or shift the background to #a3a3a3 (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 #101047 as the background.

Brands using this color

Fonts for this mood

#101047 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #101047
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 #101047 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/101047-a19cc4-df994e-251f2d-e9edf1?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