Color

#10628e

#10628e
hex#10628e
rgbrgb(16, 98, 142)
hslhsl(201, 80%, 31%)
oklchoklch(0.473 0.101 239.4)
Closest name: Blue Velvet (#0d6183)Relative luminance 0.108

Colors that go with #10628e

Charcoal, Crimson and Royal 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 →

#8e3c10

#108e7b · #10238e

#8e1062 · #628e10

Split-complementary

Open in tool →

#8e1023 · #8e7b10

#7b108e · #8e3c10 · #238e10

Contrast

#10628e as textRatioAAAA largeAAAFix
Aaon white
6.65:1passpassfail
  • AAA: use #0f5c85 as the text (7.27:1)
Aaon black
3.16:1failpassfail
  • AA: use #147bb3 as the text (4.51:1)
  • AAA: use #199ee6 as the text (7.07:1)
  • AA: or shift the background to #d6d6d6 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #10628e as the background.

Brands using this color

Fonts for this mood

#10628e reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #10628e
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 #10628e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/10628e-9cb1c4-df4e62-1f222d-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