Color

#17124e

#17124e
hex#17124e
rgbrgb(23, 18, 78)
hslhsl(245, 63%, 19%)
oklchoklch(0.237 0.105 278.4)
Closest name: Deadly Depths (#111144)Relative luminance 0.0116

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4a4f12

#122b4f · #36124f

#4f1712 · #124f17

Split-complementary

Open in tool →

#4f3612 · #2b4f12

#4f122b · #4a4f12 · #124f36

Contrast

#17124e as textRatioAAAA largeAAAFix
Aaon white
17.03:1passpasspassPasses AAA — no fix needed.
Aaon black
1.23:1failfailfail
  • AA: use #6f65dc as the text (4.57:1)
  • AAA: use #928be5 as the text (7.05:1)
  • AA: or shift the background to #858585 (4.62:1)
  • AAA: or shift the background to #a8a8a8 (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #17124e 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

#17124e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #17124e
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 #17124e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/17124e-a49cc4-dfa54e-261f2d-e9ecf1?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