Color

#107cda

#107cda
hex#107cda
rgbrgb(16, 124, 218)
hslhsl(208, 86%, 46%)
oklchoklch(0.582 0.168 252)
Closest name: Haddock’s Sweater (#277aba)Relative luminance 0.1959

Colors that go with #107cda

Charcoal, Crimson and Copper 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 →

#da6f10

#10dad3 · #1017da

#da107c · #7cda10

Split-complementary

Open in tool →

#da1017 · #dad310

#d310da · #da6f10 · #17da10

Contrast

#107cda as textRatioAAAA largeAAAFix
Aaon white
4.27:1failpassfail
  • AA: use #1077d1 as the text (4.58:1)
  • AAA: use #0c599d as the text (7.16:1)
  • AA: or shift the background to #0d0d0d (4.55:1)
Aaon black
4.92:1passpassfail
  • AAA: use #389af0 as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #107cda as the background.

Brands using this color

Fonts for this mood

#107cda reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #107cda
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 #107cda and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/107cda-9cadc4-df4e51-1f212d-e9f1f1?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