Color

#126791

#126791
hex#126791
rgbrgb(18, 103, 145)
hslhsl(200, 78%, 32%)
oklchoklch(0.488 0.1 237.1)
Closest name: Chill of the Night (#256d8d)Relative luminance 0.1187

Colors that go with #126791

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 →

#913c12

#12917c · #122791

#911267 · #679112

Split-complementary

Open in tool →

#911227 · #917c12

#7c1291 · #913c12 · #279112

Contrast

#126791 as textRatioAAAA largeAAAFix
Aaon white
6.22:1passpassfail
  • AAA: use #105d84 as the text (7.19:1)
Aaon black
3.37:1failpassfail
  • AA: use #167db1 as the text (4.6:1)
  • AAA: use #1ca1e3 as the text (7.26:1)
  • AA: or shift the background to #dedede (4.63:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #126791 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#126791 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #126791
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 #126791 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/126791-9cb2c4-df4e64-1f232d-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