Color

#10667a

#10667a
hex#10667a
rgbrgb(16, 102, 122)
hslhsl(191, 77%, 27%)
oklchoklch(0.473 0.081 218.6)
Closest name: Blue Velvet (#0d6183)Relative luminance 0.1102

Colors that go with #10667a

Charcoal, Crimson and Steel Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7a2310

#107a58 · #10317a

#7a1066 · #667a10

Split-complementary

Open in tool →

#7a1031 · #7a5810

#58107a · #7a2310 · #317a10

Contrast

#10667a as textRatioAAAA largeAAAFix
Aaon white
6.56:1passpassfail
  • AAA: use #0f5f71 as the text (7.25:1)
Aaon black
3.2:1failpassfail
  • AA: use #148199 as the text (4.63:1)
  • AAA: use #19a3c2 as the text (7.06:1)
  • AA: or shift the background to #d6d6d6 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #10667a 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

#10667a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #10667a
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #10667a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/10667a-a2b6be-df4e7a-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